Release 8.0.1 client

[roycaihw]

This release contains backwards-compatible fixes in python-base:

• refreshing GCP auth tokens on API retrieval to Kubernetes 1.12 kubernetes-client/python-base#92
• fix kubeconfig loading failure when server uri contains trailing slash kubernetes-client/python-base#45

Only python-base is changed. There is no API change from client generation.

/assign @yliaog

[dims]

/lgtm
/hold

(please cancel hold when you wish, just added it for additional reviews if you wish)

[yliaog]

/lgtm
/approve

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: roycaihw, yliaog

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• OWNERS [roycaihw,yliaog]

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[yliaog]

/hold cancel