API discovery becomes best effort when partial resource list is returned (resolves #524) #526
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Same as PR #525 but cherry-picked from release-0.7 branch and added release notes and updates to documentation.
Resolves #524.
It's possible for the kubernetes discovery API to return both a partial resource list, as well as an error. Currently we fail immediately upon error, which causes the controller to not process any resources. This change makes discovery best effort when the resource list is non-empty, and logs the error instead of returning it.