Only known images used by tests: Fix for Hypershift
Only known images used by tests: Fix for Hypershift

This test currently fails for hypershift, because the
`[sig-auth][Feature:OAuthServer] [Headers] expected headers returned from the token URL`
test uses the release image to determine the oauth server image as it
can not derive that from a running pod, as the oauth server is deployed
in the management cluster.

Ref https://issues.redhat.com/browse/HOSTEDCP-257

jsafrane/origin,jsafrane/origin,soltysh/origin,akram/origin,hroyrh/origin,gabemontero/origin,soltysh/origin,mahak/origin,csrwng/origin,openshift/origin,hroyrh/origin,gabemontero/origin,openshift/origin,mahak/origin,mahak/origin,deads2k/origin,soltysh/origin,bparees/origin,csrwng/origin,bparees/origin,jsafrane/origin,deads2k/origin,sallyom/origin,mfojtik/origin,akram/origin,mfojtik/origin,sallyom/origin,sallyom/origin,hroyrh/origin,openshift/origin,akram/origin,mfojtik/origin,csrwng/origin,deads2k/origin,gabemontero/origin,bparees/origin