Hello Will Berkeley, Kudu Jenkins, Adar Dembo, Grant Henke,

I'd like you to reexamine a change. Please visit

    http://gerrit.cloudera.org:8080/9722

to look at the new patch set (#3).

Change subject: [delete_table-itest] fix flake in 
TestUnknownTabletsAreNotDeleted
......................................................................

[delete_table-itest] fix flake in TestUnknownTabletsAreNotDeleted

Fixed flake in the DeleteTableITest.TestUnknownTabletsAreNotDeleted.
The flake was easily reproducible under macOS.

The scenario involves removing master's data directory along with the
IPKI information.  Once the master re-generates its IPKI system records
and starts using the new TLS server certificate signed by the newly
generated CA private key, the tserver fails to verify the new master's
server certificate using the old CA certificate.

With the RPC authentication set to "optional" and 10ms tserver->master
heartbeat interval, the tserver in most cases was able to establish
a connection to the restarted master before it re-generates its IPKI
records, so no TLS certificate was used for authentication.

Change-Id: Ib6fd439c0ef5fb66b752f7f49175e4c2d818412e
---
M src/kudu/integration-tests/delete_table-itest.cc
1 file changed, 30 insertions(+), 18 deletions(-)


  git pull ssh://gerrit.cloudera.org:29418/kudu refs/changes/22/9722/3
--
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Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-MessageType: newpatchset
Gerrit-Change-Id: Ib6fd439c0ef5fb66b752f7f49175e4c2d818412e
Gerrit-Change-Number: 9722
Gerrit-PatchSet: 3
Gerrit-Owner: Alexey Serbin <[email protected]>
Gerrit-Reviewer: Adar Dembo <[email protected]>
Gerrit-Reviewer: Alexey Serbin <[email protected]>
Gerrit-Reviewer: Grant Henke <[email protected]>
Gerrit-Reviewer: Kudu Jenkins
Gerrit-Reviewer: Will Berkeley <[email protected]>

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