Updated openstack/openstack
Project: openstack/swift  ee3db40b1babda907d1c558a4d2793d2f6a5e807
null
Add colon after service name

In Fedora 21 the log format changed from this:

Oct 10 23:54:20 rhev-a24c-01 proxy-server 10.10.55.128 .....

to this:

Oct 10 23:57:49 kvm-rei journal: proxy-server 192.168.128.11 .....

It is clearly incompatible, because the word "journal:" is added.

It happens because all the log messages are filtered by Systemd
and it adds "journal:" if it cannot find a word ending with colon.
See:
 https://bugzilla.redhat.com/show_bug.cgi?id=1018042

It seems that one simple fix could be in Swift. We already add
the indentifier word, it's just we do not end it in colon.
Therefore, we could start adding a colon to make the log look
more like any other system log.

Unfortunately, this is not entirely compatible either! The number
of words is kept, so if you parse with regexp, you get the things
in expected places, but the name of the server now has a colon.
Would be simple enough to fix, I suppose, but still, this needs
a consideration. Reviewers should feel free to put -1 or -2 on
this if they find an application that breaks with this patch.

Change-Id: I0d641ae49e6fc989283868ade2ca542a8133cb07