* ansible: Fix use of connection plugins
Ansible tries to execute the ansible-connection script as a python
script from within it's task executor. This does not work when it is
encapsulated in a shell script. Therefore remove the call to the python
interpreter and use the wrapped version directly.
Fixes#71342
* ansible: Add ncclient to support NETCONF connections
* ansible: Some cleanups
- boto was dropped from propagatedBuildInputs in 4af94d0f
- lib/ansible/constants.py does not have "/usr" anywhere in v2.4..v2.9