This reverts commit4bfa135b20[1] because it broke TripleO [2] and possibly other users which were using code from master branch with incompatible SDK releases. We will reapply this safety check later once dust has settled. Ref.: [1]4bfa135b20[2] https://bugs.launchpad.net/tripleo/+bug/1975646 Change-Id: I637f1b7c1b792adf6d3d17a27ccb42179f56a83b