CI: remove skip/python2.6 from aliases (#7534)
Remove skip/python2.6 from aliases.
Since 8.0.0 we no longer support any ansible-core version that supports Python 2.6.
(cherry picked from commit 89f12c87eb)
Co-authored-by: Felix Fontein <felix@fontein.de>
Needs some special requirements on Python 2.6 so that it can contact the server.
These seem to be installed when running all tests. I don't want to figure out what exactly
is missing, so let's just skip the tests on Python 2.6 for now.