Bug 1097959 - Add THROTTLER_CHECK_PERIOD to detune Throttler

* Add THROTTLER_CHECK_PERIOD element to /etc/sysconfig/watchman to
  allow Operator to set period for checking cgroup counters
Bug 1088623 - Removed unused .uservars directory references
Merge pull request #5418 from jwhonce/bug/1097959

Merged by openshift-bot
Merge pull request #5420 from jwhonce/bug/1088623

Merged by openshift-bot
Automatic commit of package [openshift-origin-cartridge-phpmyadmin] release [1.22.1-1].
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