Issue with caching proxy

[agowa]

The module does not have an option to bypass the cache of a caching proxy in front of the api server.

This results in logic errors e.g.

1. Get-nbCluster
2. Check if the desired cluster exists
3. Create the cluster
4. Some othe part checks if the cluster exists, but gets a cached result.
5. Tries to create the cluster and fails with "already exists"
6. Skript terminates. For the 2nd check in the script there is no way to get the cluster id to reference it and therefore cannot even workaround that issue.