Issue with wait-for-cluster.sh and clusters with similar names.

[jclarksnps]

We tried to create a private cluster using this module and we ended up in a never ending loop, due to the filter syntax used to wait for a cluster to be "RUNNING" (https://github.com/terraform-google-modules/terraform-google-kubernetes-engine/blob/master/scripts/wait-for-cluster.sh). To reproduce, just have a cluster named "mycluster-foo", and then try and create one called "mycluster-bar" wait-for-cluster.sh will wait until the end of time :)

[bharathkkb]

Hi @jclarksnps
Thanks for the report, we have a fix on main and should be solved with the 12.1.0 release. Were you using the 12.0 release or did this happen on main?

[jclarksnps]

@bharathkkb we are using 12.0

[bharathkkb]

@jclarksnps just released v12.1.0 that should fix this. Feel free to reopen if you run into this.