[TripleO] Gate blockers - C8 Wallaby & C9 Master|Wallaby

Hey! TripleO team noticed two separate issues which hit gates about 5h ago: * C8 Wallaby https://bugs.launchpad.net/tripleo/+bug/1967943 * C9 Master|Wallaby: https://bugs.launchpad.net/tripleo/+bug/1967945 Please withhold rechecking until further notice. Thanks, Dariusz