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Committer:
David Ames
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Date:
2016-03-08 15:56:41 UTC
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Revision ID:
david.ames@canonical.com-20160308155641-ykzhphmsqhhhl907
Add sleep between stop/start in restart_on_change
When restart_on_change runs service restart apache is not waiting for
its threads to terminate particularly due to WSGI being involved for
openstack-dashboard. When it attempts to restart the ports are already
in use and unavailable. This change works around this bug adding a sleep
time between stop and start to allow apache time to terminate its
threads.
Closes-Bug: #1545217
Related-Bug: #1552822
Change-Id: Ib5d4dee9a001b4554191abfdc7577ef739efd0f2