HyperShift etcd liveness probe should mirror the standalone openshift etcd probe

etcd pods running in a hypershift control plane use an exec probe to check cluster health and have a very small timeout (1s). We should be using the same as standalone etcd with a 30s timeout

All

Always

1. Create a hypershift hosted cluster
2. Examine etcd pod(s) yaml

Probe is of type exec and has a timeout of 1s

Probe is of type http and has a timeout of 30s