Use healthz Endpoint in HTTP Monitor (#1964)
Use healthz Endpoint in HTTP Monitor (#1964)

This patch introduces the usage of the /healthz Endpoint in the monitor.

Documentation for this is hard to find, but you can see in the kubernetes
repository
https://github.com/kubernetes/kubernetes/blob/26842bb0c8fcf89885798a2ebd9a97cd104e78bf/staging/src/k8s.io/cloud-provider/service/helpers/helper.go#L87
that /healthz is the prefered endpoint here.
kubernetes/cloud-provider-openstack,kubernetes/cloud-provider-openstack,kubernetes/cloud-provider-openstack