integration-jenkins-phplint

Change-Id: I5bbf864a3dcf80ed31ee462c81f475c5c4e5e476
pep8+pyflakes -> python-jobs job group

Adds in the unnused jobs:

analytics-asana-stats-sphinx-doc
analytics-check-stats-sphinx-doc
analytics-editor-geocoding-sphinx-doc
analytics-gerrit-stats-sphinx-doc
analytics-glass-sphinx-doc
analytics-reportcard-sphinx-doc
integration-jenkins-sphinx-doc
labs-nagios-builder-sphinx-doc

Change-Id: I88ae9748609c4cb4c752b06574b6823d207d6077