Add note on pkg/service states not working to FAQ

Also fixed a typo in an RST directive.
Merge pull request #7406 from terminalmage/docs

Add note on pkg/service states not working to FAQ
Add suspend, resume, lock to openstack nova
Merge pull request #7407 from techhat/novafix

Add suspend, resume, lock to openstack nova
fix sphinx build warning due to invalid RST
Merge pull request #7408 from terminalmage/docs

fix sphinx build warning due to invalid RST
git state to update repo where rev = branch name
Merge pull request #7405 from terminalmage/issue7371

Don't make pkg/service states available unless provider module is loaded
Fix `pep8` `E302` issue
Fix typo
Merge pull request #7415 from terminalmage/docs

Fix typo
Adding file:// URL support for salt mako template lookup

Adding file:// URL support to lookup mako templates on local file
system...
If mako templates are already present on a local file system on a
minion, it can use file:// URL to lookup a local copy. This in addition
to salt:// url support that is already present, which fetches a copy
from a salt server.
Adding master side acl support for mine.get
Fixed error in ext_pillar() params

The minion_id param was not necessisary and was causing errors.
I also updated the docs to properly evaluate the yaml, and added
additional exception handling.
Merge branch 'develop' of github.com:saltstack/salt into bugfix/django_orm
faq.rst: fix typo
Merge pull request #7420 from cvrebert/patch-1

faq.rst: fix typo
Allow for roster_file option in master config
Add roster help message for more clarity
Add --roster-file option salt-ssh