Fix calls to config

Conflicts:
	node-util/sbin/oo-admin-gear
Bug 1162096 - Fix oo-admin-gear destroygear

Conflicts:
	node-util/sbin/oo-admin-gear
Bug 1161263 - Support class method truncate()

Conflicts:
	plugins/frontend/apache-vhost/lib/openshift/runtime/frontend/http/plugins/apache-vhost.rb
Bug 1161263 - Support class method truncate()

Conflicts:
	plugins/frontend/apache-vhost/lib/openshift/runtime/frontend/http/plugins/apache-vhost.rb
Merge pull request #5936 from jwhonce/stage

[TO_STAGE] Bug 1161263 - Support class method truncate()