Syslog message format fuelweb compatibility fixes

Signed-off-by: Bogdan Dobrelya <bogdando@mail.ru>

Conflicts:
	deployment/puppet/cinder/templates/logging.conf.erb
	deployment/puppet/glance/templates/logging.conf.erb
	deployment/puppet/keystone/templates/logging.conf.erb
	deployment/puppet/nova/templates/logging.conf.erb
	deployment/puppet/quantum/templates/logging.conf.erb

Signed-off-by: Bogdan Dobrelya <bogdando@mail.ru>