I have checked the issue, This bug is not related with the keystone module in openstack liberty. On Liberty Keystone source code we can see the above file in /keystone/etc/sso_callback_template.html path. And this issue is also not occurring when we use RPM packages, because in RPMs package of openstack-keystone also we find the file in /etc directory when we extract the RPM.
The issue is with the DEB package which is used by devstack, which we can see by extracting the openstack-keystone.deb package on ubuntu machine, and can see there is no file sso_callback_template.html in /etc directory of debian package. This bug is related with debian package creation of keystone by ubuntu -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1578102 Title: Error: No such file or directory: '/etc/keystone/sso_callback_template.html' To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/keystone/+bug/1578102/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs