5b38fbfc23
This switches to python 3 as the remote python interpreter on Debian/Ubuntu jobs, with CentOS 7 as the only exception using python 2. Also switch to auto-detection of the interpeter except for CentOS 7, which should be based on the one used by ansible-playbook (python 3). Change-Id: Ie4aff6123dfc7267fe78f4bd736565fb72fe135e Partially-Implements: python-3