Bug 1977097: Improve GC Check for Builds
Bug 1977097: Improve GC Check for Builds

When checking that Build objects are garbage collected after their
parent BuildConfig was deleted, we used a crude means of verifying that
associated ConfigMaps were deleted. This improves the test by checking
that any remaining ConfigMaps in the namespace do not have an owner
reference.

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