Major bzia/jiralint oftenn fails because pip are missing from the servers it runs on.
shuold limit the nodes it runs on or get pip installed more generally.
error from build mails
+ pip install --upgrade --user bugzilla bugzillatools python-bugzilla jira pytz Traceback (most recent call last): File "/qa/services/hudson/.local/bin/pip", line 7, in <module> from pip import main ImportError: No module named pip
