Adding pki eauth
Fix unit test expected results since we now exit with an error code.
Fix unit test expected results since we now exit with an error code.
Fix unit test expected results since we now exit with an error code.
Fix unit test expected results since we now exit with an error code.
Fix unit test expected results since we now exit with an error code.
Fix unit test expected results since we now exit with an error code.
Improve cron state documentation

Instead of a bolded "Caution" before a sentence explaining a common
pitfall of using this state, use a sphinx "warning" directive to draw
attention to this important information.
clarify cron docstring
yumpkg: add link to pkg.purge docstring

This resolves #9760 by making pkg.purge include a direct link to the
docs for pkg.remove.
Added a note to the service docs to link over to requisites since we do not explain watch.
remove unused variable
FIX: escape quote properly
fixed check_chain in modules/iptables.py
Adapt to expected output
Test expected outout and raise expected errors if syslog is not available.
Merge pull request #9850 from batulin-s/fix-modules.iptables.check_chain

fixed check_chain in modules/iptables.py
Fix race condition in fileserver cache

This uses os.mkdir which is hopefully atomic and cross-platform. I'd
like to thank http://pythonhosted.org/lockfile/ for that idea.

Conflicts:
	salt/fileserver/__init__.py
Fix whitespace for salt-jenkins
Provide a path which should fail.