Adds a rhg_compute_tools.kubernetes.wait function which blocks until a cluster reaches the requested number of workers.
Note I couldn't quickly figure out how to implement this on gateway. They have totally changed the object interface to clusters and schedulers - everything is now async and I can't even figure out how to get the current number of workers, let alone the requested number.
flake8 rhg_compute_tools tests docsAdds a rhg_compute_tools.kubernetes.wait function which blocks until a cluster reaches the requested number of workers.
Note I couldn't quickly figure out how to implement this on gateway. They have totally changed the object interface to clusters and schedulers - everything is now async and I can't even figure out how to get the current number of workers, let alone the requested number.