Merge pull request #4643 from jwhonce/wip/watchman

Merged by openshift-bot
Enable syslog configurability for frontend access logging

Adding the `OpenShiftFrontendSyslogEnabled` configuration option to
httpd will enable gear access logging to syslog rather than a file.
Merge pull request #4647 from ironcladlou/dev/frontend-syslog

Merged by openshift-bot
Node Platform - Fix tests since performance enhancements