- Move "ForgetPod" after "RunReservePluginsUnreserve", so that the cache would hold the pod to
avoid it's being retried simutaneously until Unreserve is completed.
- Move "assume" ahead of "RunReservePluginsReserve". This is based on the fact that "ForgetPod" is
the last step of failure path, so "assume" should be reversly treated as the first step. The
current failure path is like this:
assume -> reserve -> unreserve -> forgetPod -> recordingFailure
- Make subtests of TestReservePluginUnreserve stateless