[ovirt-devel] Fwd: Invitation to API 'Live Documentation' presentation - Oct 2

2017-10-01 Thread Ori Liel 
Please use this link:

  https://bluejeans.com/u/oliel 

-- Forwarded message --
From: Ori Liel 
Date: Wed, Sep 27, 2017 at 4:42 PM
Subject: Invitation to API 'Live Documentation' presentation - Oct 2
To: devel@ovirt.org


This coming Monday, Oct 2, I will present a new feature in the API which
has to do with documentation of API operations (it's more exciting than it
sounds).

This presentation is important for everyone submitting patches to the
ovirt-engine-api-model, because these patches will be required to use the
documentation infrastructure in the proper manner.

I invite you all to be there, at:

  https://bluejeans.com/u/oliel/3879/

Ori
___
Devel mailing list
Devel@ovirt.org
http://lists.ovirt.org/mailman/listinfo/devel

Re: [ovirt-devel] [ OST Failure Report ] [ oVirt master ] [ 01-10-2017 ] [ change-queue-tester ]

2017-10-01 Thread Yaniv Kaul 
On Sun, Oct 1, 2017 at 6:03 PM, Eyal Edri  wrote:

>
>
> On Sun, Oct 1, 2017 at 5:17 PM, Eyal Edri  wrote:
>
>>
>>
>> On Sun, Oct 1, 2017 at 4:58 PM, Yaniv Kaul  wrote:
>>
>>>
>>>
>>> On Oct 1, 2017 2:29 PM, "Shlomo Ben David"  wrote:
>>>
>>> Hi,
>>>
>>> Link to suspected patches: https://gerrit.ovirt.org/#/c/82350/2
>>> Link to Job: http://jenkins.ovirt.org/job/ovirt-master_change-queue-
>>> tester/2949/
>>>
>>> Link to all logs: http://jenkins.ovirt.org/job/ovirt-master_change-queue
>>> -tester/2949/artifact/exported-artifacts/basic-suit-master-el7/
>>>
>>>
>>> Wasn't it already reported? Is it after the last revert or not?
>>>
>>
>> It was reported but still failing, this was from 5 hours ago.
>> Can you point to the revert patch? we can check when it was merged and if
>> it passed.
>>
>
https://gerrit.ovirt.org/#/q/status:merged+project:ovirt-engine+branch:master+topic:revert-lm-retry

Y.


>
>
> And another one from 3.5 hours ago, still failing disk operations:
>
> http://jenkins.ovirt.org/job/ovirt-master_change-queue-tester/2952/
>
>
>>
>>
>>> Y.
>>>
>>>
>>> (Relevant) error snippet from the log:
>>>
>>> 
>>>
>>> lago.utils: ERROR: Error while running thread Traceback (most recent
>>> call last): File "/usr/lib/python2.7/site-packages/lago/utils.py", line
>>> 58, in _ret_via_queue queue.put({'return': func()}) File
>>> "/usr/lib/python2.7/site-packages/ovirtlago/testlib.py", line 59, in
>>> wrapper return func(get_test_prefix(), *args, **kwargs) File
>>> "/usr/lib/python2.7/site-packages/ovirtlago/testlib.py", line 78, in
>>> wrapper prefix.virt_env.engine_vm().get_api(api_ver=4), *args, **kwargs
>>> File "/home/jenkins/workspace/ovirt-master_change-queue-tester@2/
>>> ovirt-system-tests/basic-suite-master/test-scenarios/004_basic_sanity.py",
>>> line 372, in live_storage_migration disk_service.get().status,
>>> types.DiskStatus.OK) File 
>>> "/usr/lib/python2.7/site-packages/ovirtlago/testlib.py",
>>> line 258, in assert_equals_within_long func, value, LONG_TIMEOUT,
>>> allowed_exceptions=allowed_exceptions File
>>> "/usr/lib/python2.7/site-packages/ovirtlago/testlib.py", line 237, in
>>> assert_equals_within '%s != %s after %s seconds' % (res, value, timeout)
>>> AssertionError: False != ok after 600 seconds
>>>
>>> 
>>>
>>>
>>> Best Regards,
>>>
>>> Shlomi Ben-David | Software Engineer | Red Hat ISRAEL
>>> RHCSA  | RHCE | RHCVA
>>> IRC: shlomibendavid (on #rhev-integ, #rhev-dev, #rhev-ci)
>>>
>>> OPEN SOURCE - 1 4 011 && 011 4 1
>>>
>>>
>>> ___
>>> Devel mailing list
>>> Devel@ovirt.org
>>> http://lists.ovirt.org/mailman/listinfo/devel
>>>
>>>
>>>
>>> ___
>>> Devel mailing list
>>> Devel@ovirt.org
>>> http://lists.ovirt.org/mailman/listinfo/devel
>>>
>>
>>
>>
>> --
>>
>> Eyal edri
>>
>>
>> ASSOCIATE MANAGER
>>
>> RHV DevOps
>>
>> EMEA VIRTUALIZATION R
>>
>>
>> Red Hat EMEA 
>>  TRIED. TESTED. TRUSTED. 
>> phone: +972-9-7692018 <+972%209-769-2018>
>> irc: eedri (on #tlv #rhev-dev #rhev-integ)
>>
>
>
>
> --
>
> Eyal edri
>
>
> ASSOCIATE MANAGER
>
> RHV DevOps
>
> EMEA VIRTUALIZATION R
>
>
> Red Hat EMEA 
>  TRIED. TESTED. TRUSTED. 
> phone: +972-9-7692018 <+972%209-769-2018>
> irc: eedri (on #tlv #rhev-dev #rhev-integ)
>
___
Devel mailing list
Devel@ovirt.org
http://lists.ovirt.org/mailman/listinfo/devel

Re: [ovirt-devel] [ OST Failure Report ] [ oVirt master ] [ 01-10-2017 ] [ change-queue-tester ]

2017-10-01 Thread Eyal Edri 
On Sun, Oct 1, 2017 at 4:58 PM, Yaniv Kaul  wrote:

>
>
> On Oct 1, 2017 2:29 PM, "Shlomo Ben David"  wrote:
>
> Hi,
>
> Link to suspected patches: https://gerrit.ovirt.org/#/c/82350/2
> Link to Job: http://jenkins.ovirt.org/job/ovirt-master_change-queue-
> tester/2949/
>
> Link to all logs: http://jenkins.ovirt.org/job/ovirt-master_change-queue
> -tester/2949/artifact/exported-artifacts/basic-suit-master-el7/
>
>
> Wasn't it already reported? Is it after the last revert or not?
>

It was reported but still failing, this was from 5 hours ago.
Can you point to the revert patch? we can check when it was merged and if
it passed.


> Y.
>
>
> (Relevant) error snippet from the log:
>
> 
>
> lago.utils: ERROR: Error while running thread Traceback (most recent call
> last): File "/usr/lib/python2.7/site-packages/lago/utils.py", line 58, in
> _ret_via_queue queue.put({'return': func()}) File
> "/usr/lib/python2.7/site-packages/ovirtlago/testlib.py", line 59, in
> wrapper return func(get_test_prefix(), *args, **kwargs) File
> "/usr/lib/python2.7/site-packages/ovirtlago/testlib.py", line 78, in
> wrapper prefix.virt_env.engine_vm().get_api(api_ver=4), *args, **kwargs
> File "/home/jenkins/workspace/ovirt-master_change-queue-tester@2/
> ovirt-system-tests/basic-suite-master/test-scenarios/004_basic_sanity.py",
> line 372, in live_storage_migration disk_service.get().status,
> types.DiskStatus.OK) File 
> "/usr/lib/python2.7/site-packages/ovirtlago/testlib.py",
> line 258, in assert_equals_within_long func, value, LONG_TIMEOUT,
> allowed_exceptions=allowed_exceptions File 
> "/usr/lib/python2.7/site-packages/ovirtlago/testlib.py",
> line 237, in assert_equals_within '%s != %s after %s seconds' % (res,
> value, timeout) AssertionError: False != ok after 600 seconds
>
> 
>
>
> Best Regards,
>
> Shlomi Ben-David | Software Engineer | Red Hat ISRAEL
> RHCSA  | RHCE | RHCVA
> IRC: shlomibendavid (on #rhev-integ, #rhev-dev, #rhev-ci)
>
> OPEN SOURCE - 1 4 011 && 011 4 1
>
>
> ___
> Devel mailing list
> Devel@ovirt.org
> http://lists.ovirt.org/mailman/listinfo/devel
>
>
>
> ___
> Devel mailing list
> Devel@ovirt.org
> http://lists.ovirt.org/mailman/listinfo/devel
>



-- 

Eyal edri


ASSOCIATE MANAGER

RHV DevOps

EMEA VIRTUALIZATION R


Red Hat EMEA 
 TRIED. TESTED. TRUSTED. 
phone: +972-9-7692018
irc: eedri (on #tlv #rhev-dev #rhev-integ)
___
Devel mailing list
Devel@ovirt.org
http://lists.ovirt.org/mailman/listinfo/devel

Re: [ovirt-devel] [ OST Failure Report ] [ oVirt master ] [ 01-10-2017 ] [ change-queue-tester ]

2017-10-01 Thread Yaniv Kaul 
On Oct 1, 2017 2:29 PM, "Shlomo Ben David"  wrote:

Hi,

Link to suspected patches: https://gerrit.ovirt.org/#/c/82350/2
Link to Job: http://jenkins.ovirt.org/job/ovirt-master_change-queue-
tester/2949/

Link to all logs: http://jenkins.ovirt.org/job/ovirt-master_change-
queue-tester/2949/artifact/exported-artifacts/basic-suit-master-el7/


Wasn't it already reported? Is it after the last revert or not?
Y.


(Relevant) error snippet from the log:



lago.utils: ERROR: Error while running thread Traceback (most recent call
last): File "/usr/lib/python2.7/site-packages/lago/utils.py", line 58, in
_ret_via_queue queue.put({'return': func()}) File "/usr/lib/python2.7/site-
packages/ovirtlago/testlib.py", line 59, in wrapper return
func(get_test_prefix(), *args, **kwargs) File "/usr/lib/python2.7/site-
packages/ovirtlago/testlib.py", line 78, in wrapper
prefix.virt_env.engine_vm().get_api(api_ver=4), *args, **kwargs File
"/home/jenkins/workspace/ovirt-master_change-queue-tester@2
/ovirt-system-tests/basic-suite-master/test-scenarios/004_basic_sanity.py",
line 372, in live_storage_migration disk_service.get().status,
types.DiskStatus.OK) File "/usr/lib/python2.7/site-
packages/ovirtlago/testlib.py", line 258, in assert_equals_within_long
func, value, LONG_TIMEOUT, allowed_exceptions=allowed_exceptions File
"/usr/lib/python2.7/site-packages/ovirtlago/testlib.py", line 237, in
assert_equals_within '%s != %s after %s seconds' % (res, value, timeout)
AssertionError: False != ok after 600 seconds




Best Regards,

Shlomi Ben-David | Software Engineer | Red Hat ISRAEL
RHCSA  | RHCE | RHCVA
IRC: shlomibendavid (on #rhev-integ, #rhev-dev, #rhev-ci)

OPEN SOURCE - 1 4 011 && 011 4 1


___
Devel mailing list
Devel@ovirt.org
http://lists.ovirt.org/mailman/listinfo/devel
___
Devel mailing list
Devel@ovirt.org
http://lists.ovirt.org/mailman/listinfo/devel

Re: [ovirt-devel] Missing ovirtmgmt (was: Change in ovirt-system-tests[master]: he: Run hosted-engine --vm-status)

2017-10-01 Thread Dan Kenigsberg 
On Sun, Oct 1, 2017 at 12:19 PM, Yedidyah Bar David  wrote:
> Hi all,
>
> On Sun, Oct 1, 2017 at 10:15 AM, Code Review  wrote:
>> Jenkins CI posted comments on this change.
>>
>> View Change
>>
>> Patch set 1:Continuous-Integration -1
>>
>> Build Failed
>>
>> http://jenkins.ovirt.org/job/ovirt-system-tests_master_check-patch-el7-x86_64/1886/
>> : FAILURE
>
> Above was triggered by [1].
>
> It failed with [2]:
>
> TASK [ovirt-provider-ovn-driver : Configure OVN for oVirt] 
> *
> fatal: [lago-he-basic-suite-master-host1]: FAILED! => {"changed":
> true, "cmd": ["vdsm-tool", "ovn-config", "192.168.200.99",
> "ovirtmgmt"], "delta": "0:00:00.623565", "end": "2017-10-01
> 03:15:11.179717", "failed": true, "msg": "non-zero return code", "rc":
> 1, "start": "2017-10-01 03:15:10.556152", "stderr": "Traceback (most
> recent call last):\n  File \"/usr/bin/vdsm-tool\", line 219, in main\n
>return tool_command[cmd][\"command\"](*args)\n  File
> \"/usr/lib/python2.7/site-packages/vdsm/tool/ovn_config.py\", line 58,
> in ovn_config\nip_address =
> get_ip_addr(get_network(network_caps(), net_name))\n  File
> \"/usr/lib/python2.7/site-packages/vdsm/tool/ovn_config.py\", line 79,
> in get_network\nraise
> NetworkNotFoundError(net_name)\nNetworkNotFoundError: ovirtmgmt",
> "stderr_lines": ["Traceback (most recent call last):", "  File
> \"/usr/bin/vdsm-tool\", line 219, in main", "return
> tool_command[cmd][\"command\"](*args)", "  File
> \"/usr/lib/python2.7/site-packages/vdsm/tool/ovn_config.py\", line 58,
> in ovn_config", "ip_address =
> get_ip_addr(get_network(network_caps(), net_name))", "  File
> \"/usr/lib/python2.7/site-packages/vdsm/tool/ovn_config.py\", line 79,
> in get_network", "raise NetworkNotFoundError(net_name)",
> "NetworkNotFoundError: ovirtmgmt"], "stdout": "", "stdout_lines": []}
>
> Meaning, 'ovirtmgmt' is missing.
> In host-deploy [3] of this host, I see that the engine asked
> host-deploy to configure ovirtmgmt:
>
> 2017-10-01 03:14:36,036-0400 DEBUG otopi.plugins.otopi.dialog.machine
> dialog.__logString:204 DIALOG:SEND   ### Customization phase, use
> 'install' to proceed
> 2017-10-01 03:14:36,036-0400 DEBUG otopi.plugins.otopi.dialog.machine
> dialog.__logString:204 DIALOG:SEND   ### COMMAND>
> 2017-10-01 03:14:36,036-0400 DEBUG otopi.plugins.otopi.dialog.machine
> dialog.__logString:204 DIALOG:SEND   **%QHidden: FALSE
> 2017-10-01 03:14:36,037-0400 DEBUG otopi.plugins.otopi.dialog.machine
> dialog.__logString:204 DIALOG:SEND   ***Q:STRING
> CUSTOMIZATION_COMMAND
> 2017-10-01 03:14:36,037-0400 DEBUG otopi.plugins.otopi.dialog.machine
> dialog.__logString:204 DIALOG:SEND   **%QEnd:
> CUSTOMIZATION_COMMAND
> 2017-10-01 03:14:36,038-0400 DEBUG otopi.plugins.otopi.dialog.machine
> dialog.__logString:204 DIALOG:RECEIVEenv-query -k
> HOSTED_ENGINE_CONFIG/bridge
> 2017-10-01 03:14:36,038-0400 DEBUG otopi.plugins.otopi.dialog.machine
> dialog.__logString:204 DIALOG:SEND   **%QStart:
> HOSTED_ENGINE_CONFIG/bridge
> 2017-10-01 03:14:36,039-0400 DEBUG otopi.plugins.otopi.dialog.machine
> dialog.__logString:204 DIALOG:SEND   ###
> 2017-10-01 03:14:36,039-0400 DEBUG otopi.plugins.otopi.dialog.machine
> dialog.__logString:204 DIALOG:SEND   ### Please specify value for
> 'HOSTED_ENGINE_CONFIG/bridge':
> 2017-10-01 03:14:36,039-0400 DEBUG otopi.plugins.otopi.dialog.machine
> dialog.__logString:204 DIALOG:SEND   ### Response is VALUE
> HOSTED_ENGINE_CONFIG/bridge=type:value or ABORT
> HOSTED_ENGINE_CONFIG/bridge
> 2017-10-01 03:14:36,039-0400 DEBUG otopi.plugins.otopi.dialog.machine
> dialog.__logString:204 DIALOG:SEND   ***Q:VALUE
> HOSTED_ENGINE_CONFIG/bridge
> 2017-10-01 03:14:36,039-0400 DEBUG otopi.plugins.otopi.dialog.machine
> dialog.__logString:204 DIALOG:SEND   **%QEnd:
> HOSTED_ENGINE_CONFIG/bridge
> 2017-10-01 03:14:36,040-0400 DEBUG otopi.plugins.otopi.dialog.machine
> dialog.__logString:204 DIALOG:RECEIVEVALUE
> HOSTED_ENGINE_CONFIG/bridge=str:ovirtmgmt
> 2017-10-01 03:14:36,040-0400 DEBUG otopi.plugins.otopi.dialog.machine
> dialog.__logString:204 DIALOG:SEND   **%QStart:
> CUSTOMIZATION_COMMAND
>
> However, AFAIU this was deprecated quite a long time ago [4], and does
> not appear in other runs, e.g. the latest succeeded run of the same
> job [5][6]. Also, I can't see in engine log there [7] how ovirtmgmt
> was created (if at all).
>
> I now see a difference between them:
>
> The successful one [7] passed to ansible:
>
> --extra-vars=host_deploy_ovn_central=null
>
> And the failed one [8] passed:
>
> --extra-vars=host_deploy_ovn_central=192.168.200.99
>
> So perhaps this was caused by a recent change related to OVN? Although
> I looked at engine git log and can't find anything.

Many of project:ovirt-engine branch:master
topic:"ovirt-provider-ovn-driver deployment" have been merged have
been merged already (but kept check-patch very green). I hope Dominik
can read

[ovirt-devel] [ OST Failure Report ] [ oVirt master ] [ 01-10-2017 ] [ change-queue-tester ]

2017-10-01 Thread Shlomo Ben David 
Hi,

Link to suspected patches: https://gerrit.ovirt.org/#/c/82350/2
Link to Job: http://jenkins.ovirt.org/job/ovirt-master_change-queue-
tester/2949/

Link to all logs:
http://jenkins.ovirt.org/job/ovirt-master_change-queue-tester/2949/artifact/exported-artifacts/basic-suit-master-el7/

(Relevant) error snippet from the log:



lago.utils: ERROR: Error while running thread Traceback (most recent call
last): File "/usr/lib/python2.7/site-packages/lago/utils.py", line 58, in
_ret_via_queue queue.put({'return': func()}) File
"/usr/lib/python2.7/site-packages/ovirtlago/testlib.py", line 59, in
wrapper return func(get_test_prefix(), *args, **kwargs) File
"/usr/lib/python2.7/site-packages/ovirtlago/testlib.py", line 78, in
wrapper prefix.virt_env.engine_vm().get_api(api_ver=4), *args, **kwargs
File 
"/home/jenkins/workspace/ovirt-master_change-queue-tester@2/ovirt-system-tests/basic-suite-master/test-scenarios/004_basic_sanity.py",
line 372, in live_storage_migration disk_service.get().status,
types.DiskStatus.OK) File
"/usr/lib/python2.7/site-packages/ovirtlago/testlib.py", line 258, in
assert_equals_within_long func, value, LONG_TIMEOUT,
allowed_exceptions=allowed_exceptions File
"/usr/lib/python2.7/site-packages/ovirtlago/testlib.py", line 237, in
assert_equals_within '%s != %s after %s seconds' % (res, value, timeout)
AssertionError: False != ok after 600 seconds




Best Regards,

Shlomi Ben-David | Software Engineer | Red Hat ISRAEL
RHCSA  | RHCE | RHCVA
IRC: shlomibendavid (on #rhev-integ, #rhev-dev, #rhev-ci)

OPEN SOURCE - 1 4 011 && 011 4 1
___
Devel mailing list
Devel@ovirt.org
http://lists.ovirt.org/mailman/listinfo/devel

Re: [ovirt-devel] Heads up: post-merge STDCI triggering is coming to GitHub

2017-10-01 Thread Roy Golan 
Congratulations and thumbs up for you and the team for the support - I
guess this is good news for our hub based projects.

On Sun, 1 Oct 2017 at 14:19 Barak Korren  wrote:

> Over the next few days we're going to review and merge a new patch [1]
> that will finally provide the capability to trigger STDCI jobs when PRs are
> merged in GitHub.
>
> Once this patch is merged, projects in GitHub that have the proper hook
> configured, can have 'check-merged' jobs be triggered for them when patches
> are merged (Please note that this is a different hook then the one that is
> used for triggering on PR events).
>
> Following this we will also review and merge a series of patches [2] which
> closes our GitHub functionality gap further by providing the ability to
> automatically build merged PRs or pushed commits and submit them to the
> change queue for OST testing and publishing.
>
> This essentially means that, once mentioned patches are merged, projects
> in GitHub will be able to fully participate in all the oVirt CI processes.
>
> Some aspects of the GitHub functionality are actually a little more
> advanced then what is currently available for Gerrit. It is not longer
> needed to specify complex YAML in the 'jenkins' repo. Instead, only a
> single line is needed to enable the functionality (We left this requirement
> because we don't want to blindly run jobs for everything that hits the
> webhook). Everything else, including target platforms and versions can no
> be specified via a simple YAML file in the project's own source repository.
>
> An example of this yaml file can be seen in the 'ovirt-ansible' project.
> We are working on further documentation and will update when its ready.
>
> [1]: https://gerrit.ovirt.org/c/81971/
> [2]:
> https://gerrit.ovirt.org/q/topic:%2522change-queue-github%2522+(status:open%20OR%20status:merged)
>
> --
> Barak Korren
> RHV DevOps team , RHCE, RHCi
> Red Hat EMEA
> redhat.com | TRIED. TESTED. TRUSTED. | redhat.com/trusted
> ___
> Devel mailing list
> Devel@ovirt.org
> http://lists.ovirt.org/mailman/listinfo/devel
___
Devel mailing list
Devel@ovirt.org
http://lists.ovirt.org/mailman/listinfo/devel

[ovirt-devel] Heads up: post-merge STDCI triggering is coming to GitHub

2017-10-01 Thread Barak Korren 
Over the next few days we're going to review and merge a new patch [1] that
will finally provide the capability to trigger STDCI jobs when PRs are
merged in GitHub.

Once this patch is merged, projects in GitHub that have the proper hook
configured, can have 'check-merged' jobs be triggered for them when patches
are merged (Please note that this is a different hook then the one that is
used for triggering on PR events).

Following this we will also review and merge a series of patches [2] which
closes our GitHub functionality gap further by providing the ability to
automatically build merged PRs or pushed commits and submit them to the
change queue for OST testing and publishing.

This essentially means that, once mentioned patches are merged, projects in
GitHub will be able to fully participate in all the oVirt CI processes.

Some aspects of the GitHub functionality are actually a little more
advanced then what is currently available for Gerrit. It is not longer
needed to specify complex YAML in the 'jenkins' repo. Instead, only a
single line is needed to enable the functionality (We left this requirement
because we don't want to blindly run jobs for everything that hits the
webhook). Everything else, including target platforms and versions can no
be specified via a simple YAML file in the project's own source repository.

An example of this yaml file can be seen in the 'ovirt-ansible' project. We
are working on further documentation and will update when its ready.

[1]: https://gerrit.ovirt.org/c/81971/
[2]:
https://gerrit.ovirt.org/q/topic:%2522change-queue-github%2522+(status:open%20OR%20status:merged)

-- 
Barak Korren
RHV DevOps team , RHCE, RHCi
Red Hat EMEA
redhat.com | TRIED. TESTED. TRUSTED. | redhat.com/trusted
___
Devel mailing list
Devel@ovirt.org
http://lists.ovirt.org/mailman/listinfo/devel

[ovirt-devel] Missing ovirtmgmt (was: Change in ovirt-system-tests[master]: he: Run hosted-engine --vm-status)

2017-10-01 Thread Yedidyah Bar David 
Hi all,

On Sun, Oct 1, 2017 at 10:15 AM, Code Review  wrote:
> Jenkins CI posted comments on this change.
>
> View Change
>
> Patch set 1:Continuous-Integration -1
>
> Build Failed
>
> http://jenkins.ovirt.org/job/ovirt-system-tests_master_check-patch-el7-x86_64/1886/
> : FAILURE

Above was triggered by [1].

It failed with [2]:

TASK [ovirt-provider-ovn-driver : Configure OVN for oVirt] *
fatal: [lago-he-basic-suite-master-host1]: FAILED! => {"changed":
true, "cmd": ["vdsm-tool", "ovn-config", "192.168.200.99",
"ovirtmgmt"], "delta": "0:00:00.623565", "end": "2017-10-01
03:15:11.179717", "failed": true, "msg": "non-zero return code", "rc":
1, "start": "2017-10-01 03:15:10.556152", "stderr": "Traceback (most
recent call last):\n  File \"/usr/bin/vdsm-tool\", line 219, in main\n
   return tool_command[cmd][\"command\"](*args)\n  File
\"/usr/lib/python2.7/site-packages/vdsm/tool/ovn_config.py\", line 58,
in ovn_config\nip_address =
get_ip_addr(get_network(network_caps(), net_name))\n  File
\"/usr/lib/python2.7/site-packages/vdsm/tool/ovn_config.py\", line 79,
in get_network\nraise
NetworkNotFoundError(net_name)\nNetworkNotFoundError: ovirtmgmt",
"stderr_lines": ["Traceback (most recent call last):", "  File
\"/usr/bin/vdsm-tool\", line 219, in main", "return
tool_command[cmd][\"command\"](*args)", "  File
\"/usr/lib/python2.7/site-packages/vdsm/tool/ovn_config.py\", line 58,
in ovn_config", "ip_address =
get_ip_addr(get_network(network_caps(), net_name))", "  File
\"/usr/lib/python2.7/site-packages/vdsm/tool/ovn_config.py\", line 79,
in get_network", "raise NetworkNotFoundError(net_name)",
"NetworkNotFoundError: ovirtmgmt"], "stdout": "", "stdout_lines": []}

Meaning, 'ovirtmgmt' is missing.
In host-deploy [3] of this host, I see that the engine asked
host-deploy to configure ovirtmgmt:

2017-10-01 03:14:36,036-0400 DEBUG otopi.plugins.otopi.dialog.machine
dialog.__logString:204 DIALOG:SEND   ### Customization phase, use
'install' to proceed
2017-10-01 03:14:36,036-0400 DEBUG otopi.plugins.otopi.dialog.machine
dialog.__logString:204 DIALOG:SEND   ### COMMAND>
2017-10-01 03:14:36,036-0400 DEBUG otopi.plugins.otopi.dialog.machine
dialog.__logString:204 DIALOG:SEND   **%QHidden: FALSE
2017-10-01 03:14:36,037-0400 DEBUG otopi.plugins.otopi.dialog.machine
dialog.__logString:204 DIALOG:SEND   ***Q:STRING
CUSTOMIZATION_COMMAND
2017-10-01 03:14:36,037-0400 DEBUG otopi.plugins.otopi.dialog.machine
dialog.__logString:204 DIALOG:SEND   **%QEnd:
CUSTOMIZATION_COMMAND
2017-10-01 03:14:36,038-0400 DEBUG otopi.plugins.otopi.dialog.machine
dialog.__logString:204 DIALOG:RECEIVEenv-query -k
HOSTED_ENGINE_CONFIG/bridge
2017-10-01 03:14:36,038-0400 DEBUG otopi.plugins.otopi.dialog.machine
dialog.__logString:204 DIALOG:SEND   **%QStart:
HOSTED_ENGINE_CONFIG/bridge
2017-10-01 03:14:36,039-0400 DEBUG otopi.plugins.otopi.dialog.machine
dialog.__logString:204 DIALOG:SEND   ###
2017-10-01 03:14:36,039-0400 DEBUG otopi.plugins.otopi.dialog.machine
dialog.__logString:204 DIALOG:SEND   ### Please specify value for
'HOSTED_ENGINE_CONFIG/bridge':
2017-10-01 03:14:36,039-0400 DEBUG otopi.plugins.otopi.dialog.machine
dialog.__logString:204 DIALOG:SEND   ### Response is VALUE
HOSTED_ENGINE_CONFIG/bridge=type:value or ABORT
HOSTED_ENGINE_CONFIG/bridge
2017-10-01 03:14:36,039-0400 DEBUG otopi.plugins.otopi.dialog.machine
dialog.__logString:204 DIALOG:SEND   ***Q:VALUE
HOSTED_ENGINE_CONFIG/bridge
2017-10-01 03:14:36,039-0400 DEBUG otopi.plugins.otopi.dialog.machine
dialog.__logString:204 DIALOG:SEND   **%QEnd:
HOSTED_ENGINE_CONFIG/bridge
2017-10-01 03:14:36,040-0400 DEBUG otopi.plugins.otopi.dialog.machine
dialog.__logString:204 DIALOG:RECEIVEVALUE
HOSTED_ENGINE_CONFIG/bridge=str:ovirtmgmt
2017-10-01 03:14:36,040-0400 DEBUG otopi.plugins.otopi.dialog.machine
dialog.__logString:204 DIALOG:SEND   **%QStart:
CUSTOMIZATION_COMMAND

However, AFAIU this was deprecated quite a long time ago [4], and does
not appear in other runs, e.g. the latest succeeded run of the same
job [5][6]. Also, I can't see in engine log there [7] how ovirtmgmt
was created (if at all).

I now see a difference between them:

The successful one [7] passed to ansible:

--extra-vars=host_deploy_ovn_central=null

And the failed one [8] passed:

--extra-vars=host_deploy_ovn_central=192.168.200.99

So perhaps this was caused by a recent change related to OVN? Although
I looked at engine git log and can't find anything.

Thanks,

[1] https://gerrit.ovirt.org/82403

[2] 
http://jenkins.ovirt.org/job/ovirt-system-tests_master_check-patch-el7-x86_64/1886/artifact/exported-artifacts/he-basic-suite-master__logs/test_logs/he-basic-suite-master/post-002_bootstrap.py/lago-he-basic-suite-master-engine/_var_log/ovirt-engine/host-deploy/ovirt-host-deploy-ansible-20171001031500-lago-he-basic-suite-master-host1-25578c96.log

[3]