Comment 2 for bug 1388111

First, In snapshot I can see some of services are missing use_syslog_rfc_format option

The serivces containing it are:
./nova/nova.conf:use_syslog_rfc_format=True
./keystone/keystone.conf:use_syslog_rfc_format=true
./cinder/cinder.conf:use_syslog_rfc_format=True
./glance/glance-api.conf:use_syslog_rfc_format=True
./glance/glance-cache.conf:use_syslog_rfc_format=True
./glance/glance-registry.conf:use_syslog_rfc_format=True

Looks like we missed it while were doing upstream modules sync

2nd, bug https://bugs.launchpad.net/fuel/+bug/1381545 looks related as well, the fix with localhost:514 for syslog appeared to be not enough