This was added in the past because we put git_pillar configuration in
the integration suite's master config file. However, now that git_pillar
is being tested in its own separate way and no longer requires the
git_pillar config to be in the master config file, it has been removed.
This makes GitPython unnecessary in the dev requirements file. The
reason it was there before was mainly to squelch a bunch of critical
errors that would occur every time the test suite would attempt to
compile the git_pillar items and failed if GitPython wasn't installed.
This was more for the benefit of users running the test suite on their
own than for our jenkins setup of course, since we were installing
GitPython on the Jenkins VMs.
httpretty Needs to be here for now even though it's a dependency of
boto. A pip install on a fresh system will decide to target httpretty
0.8.10 to satisfy other requirements, and httpretty 0.8.10 has bugs in
setup.py that prevent it from being successfully installed (at least on
Python 3.4).
Since we're moving to support Python 2.7 and 3.4 in Nitrogen,
we shouldn't need the 2.6 requirements file any longer.
Also updates the doc instructions to use the dev_python34 file
instead of dev_python26, depending on your Python version.
Pinning SaltTesting to 2015.2.16 is not right--integration tests will
not run with this version. Let pip install the latest minimum version
instead.
Include SaltPyLint since anyone doing development work will also want to
run pylint.
