Revert "[CI] Remove region and azure/eqv1 support"

This reverts commit 7974af8ce23f41607e380df2e44afdb2b75d4adc.

Reason for revert: breaks release/2.26 branch in kaas/core

Change-Id: I6e0a65fd3ea11a494b8060a7beef2336b2ceaa57
1 file changed