test: Add expected failures for two OpenShift prerelease tests
test: Add expected failures for two OpenShift prerelease tests

Two OpenShift tests currently fail when running against 3.0 (the
prerelease image). Let's not block the landing of this as it's not a
regression. These are tracked in issues #8744 and #8745 and will be
investigated soon.

moraleslazaro/cockpit,mvollmer/cockpit,stefwalter/cockpit,mareklibra/cockpit,andreasn/cockpit,stefwalter/cockpit,deryni/cockpit,deryni/cockpit,SotolitoLabs/cockpit,deryni/cockpit,andreasn/cockpit,mareklibra/cockpit,moraleslazaro/cockpit,cockpituous/cockpit,deryni/cockpit,cockpit-project/cockpit,cockpit-project/cockpit,garrett/cockpit,moraleslazaro/cockpit,cockpit-project/cockpit,mvollmer/cockpit,stefwalter/cockpit,andreasn/cockpit,SotolitoLabs/cockpit,deryni/cockpit,martinpitt/cockpit,moraleslazaro/cockpit,stefwalter/cockpit,martinpitt/cockpit,stefwalter/cockpit,andreasn/cockpit,mareklibra/cockpit,andreasn/cockpit,stefwalter/cockpit,SotolitoLabs/cockpit,martinpitt/cockpit,cockpituous/cockpit,deryni/cockpit,SotolitoLabs/cockpit,deryni/cockpit,martinpitt/cockpit,cockpituous/cockpit,mvollmer/cockpit,andreasn/cockpit,andreasn/cockpit,mvollmer/cockpit,SotolitoLabs/cockpit,mareklibra/cockpit,stefwalter/cockpit,cockpituous/cockpit,SotolitoLabs/cockpit,cockpituous/cockpit,moraleslazaro/cockpit,mvollmer/cockpit,garrett/cockpit,garrett/cockpit,cockpit-project/cockpit,cockpituous/cockpit,garrett/cockpit,mareklibra/cockpit,SotolitoLabs/cockpit,cockpit-project/cockpit,martinpitt/cockpit,mareklibra/cockpit,moraleslazaro/cockpit,moraleslazaro/cockpit,garrett/cockpit,mareklibra/cockpit