Updated openstack/openstack
Project: openstack-dev/devstack  52e165af796187ed549d074cd4604c0fe46bf364
null
move the rsyslogd restart

it's not clear why swift start is the place where an rsyslogd start
is happening, we should really only make this change when we actually
change a file on disk.

Also, use rsyslogd's -HUP signal directly instead of the system init
scripts which are typically doing a stop and start, and apparently
racing under some circumstances.

Change-Id: I1b9891313d67b1da2ca2582e532b2536a81f9b25
Closes-Bug: #1262906