* `context/target` tests must be in groups 1 - 2.
* `context/controller` tests must be in groups 3 - 5.
This makes it easier to efficiently organize groups and balance test runtimes.
Ref #44741
Ref ansible/proposals#140
* Replace select filter with a more portable thing
* Add context
This is needed for split controller/remote
Co-authored-by: Sam Doran <sdoran@redhat.com>