add possibility to override powertools path (different filename for stream)

1 job for master in 2 minutes and 22 seconds
Name Stage Failure
molecule Test
TASK [Delete docker network(s)] ************************************************

PLAY RECAP *********************************************************************
localhost : ok=2 changed=2 unreachable=0 failed=0 skipped=1 rescued=0 ignored=0

INFO Pruning extra files from scenario ephemeral directory
Cleaning up file based variables
ERROR: Job failed: exit code 1