What problem are you trying to fix here?

This was checking what python version was available in the container, nothing to do with the test runner. If the container image would have only python2 and not python3 we would use python2.

If the idea is to drop python2 support completely there is not need to run the Figure out what whenther python3 interpreter is available part and just set the interpreter to python3.

This was checking what python version was available in the container, nothing to do with the test runner. If the container image would have only python2 and not python3 we would use python2.

Since we agreed to run on python3 no need to look for python2

If the idea is to drop python2 support completely there is not need to run the Figure out what whenther python3 interpreter is available part and just set the interpreter to python3.

Well it has to look whether python is available there. Just can't assume it's installed.

let's not close our doors on testing rhel6/rhel7 .... where there is no python3

sure makes sense.

@ssahani is this PR still being worked or it should just be closed?