* This updates tests that make requests that call
into admission.
* For apiextensions-apiserver, the namespace is set
to metav1.NamespaceNone since the CRD created and
worked with is a cluster scoped CRD.
* For most tests in register/storage, the namespace
is set to NamespaceDefault or NamespaceNone based
on if the resource is cluster scoped (namespaces)
or namespace scoped (pvs).
* Endpoints tests now have a namespace specified in
the expected object - NamespaceDefault or other
based on the test.
Signed-off-by: Madhav Jivrajani <madhav.jiv@gmail.com>
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