UNCLASSIFIED - NO CUI
Currently supported Big Bang Version is 2.40.0
https://repo1.dso.mil/platform-one/big-bang/apps/collaboration-tools/mattermost/-/issues/2
https://repo1.dso.mil/platform-one/big-bang/apps/core/policy/-/issues/87
https://repo1.dso.mil/platform-one/big-bang/apps/core/policy/-/issues/86