The gerrit user sync script is showing the same symptoms as the gerrit
hook scripts when it comes to hanging on a launchpad connection.
Timeout this script as well so that it can be run again instead of
perpetually doing nothing.
Change-Id: I8d44c6eac76f5820f28eb1723640ce4dac57413b
Reviewed-on: https://review.openstack.org/11503
Reviewed-by: James E. Blair <corvus@inaugust.com>
Approved: James E. Blair <corvus@inaugust.com>
Tested-by: Jenkins
6b127916bc