Merge branch 'jaic-ocp' into 'master'

OpenShift Container Platform enhancements

Summary

Establish a feature flag, defaulted to false, for Openshift Container Platform (OCP) deployment. Certain features in apps/core, apps/third-party, and other helm chart repos will reference this flag for altering the deployments in ways required by OCP.

MRs for some apps/core helm chart updates that reference this flag to follow.

/cc @joshwolf @runyontr @Ozzie100

See merge request platform-one/big-bang/bigbang!202