MySQL table_open_cache size unusually small

https://bugzilla.redhat.com/show_bug.cgi?id=1080547
Users do not have the ability to change table_open_cache to values other
than 4 (and have them stick).  The set value seems too low to allow
database operations to remain efficient.  For example, in my app I have
18 tables that are constantly being written to from a single persistent
connection, but can only have four tables cached at a time.  This leads
to tables having to be re-opened which causes fairly significant disk
I/O.
Bug 1081367 - Use process_running in shutdown_httpd_graceful
Sanitize usage of 'ps' command in Bash SDK
Bug 1081419 - Move oo-upgrade to /var/log
Merge pull request #5090 from mfojtik/bugzilla/1081367

Merged by openshift-bot
oo-install Guide: Added info on new -l CLI option
Merge pull request #5092 from danmcp/master

Merged by openshift-bot
Fix raise during initial deployment meta creation

Add a File.exists? check to prevent File.stat from raising when
no deployment metadata yet exists and allow defaults to be
written.

Resolve bug https://bugzilla.redhat.com/show_bug.cgi?id=1075673
Merge pull request #5093 from nhr/oo_install_guide_update

Merged by openshift-bot
Automatic commit of package [openshift-origin-cartridge-phpmyadmin] release [1.19.5-1].
Automatic commit of package [rubygem-openshift-origin-node] release [1.22.9-1].
Automatic commit of package [openshift-origin-cartridge-haproxy] release [1.22.4-1].
Automatic commit of package [openshift-origin-cartridge-jbosseap] release [2.15.5-1].
Automatic commit of package [openshift-origin-cartridge-jbossews] release [1.21.5-1].
Automatic commit of package [openshift-origin-cartridge-postgresql] release [1.22.4-1].
Automatic commit of package [openshift-origin-cartridge-jenkins] release [1.19.4-1].
Automatic commit of package [openshift-origin-cartridge-mysql] release [1.22.4-1].
Automatic commit of package [rubygem-openshift-origin-msg-broker-mcollective] release [1.22.7-1].
Automatic commit of package [openshift-origin-cartridge-php] release [1.22.5-1].
Automatic commit of package [openshift-origin-cartridge-mongodb] release [1.18.6-1].