Description of problem:
Git clone operations fail in builds running behind a proxy if the source URI's use the `git://` or `ssh://` scheme
Version-Release number of selected component (if applicable): 4.2.0
How reproducible: Always
Steps to Reproduce:
1. Configure OpenShift to run behind a proxy
2. Create a BuildConfig which clones source via `git://`
3. Start a build for the build config
Build fails on GitClone
Build can clone source code and succeed.
Originally identified in https://bugzilla.redhat.com/show_bug.cgi?id=1747937
Moving low priority 4.x bugs to 4.4.0
This is being worked as features in JIRA  - underlying root issue is related to the version of Git installed in the builder's base image.