Clarify docs for nova.create
Fix sphinx build warnings/errors
Fix more missing key errors
Add function to delete instance
Merge pull request #7269 from techhat/novafix

Adding nova.delete and fixing more key errors in nova
Merge pull request #7268 from terminalmage/docs

Fix sphinx build warnings/errors
Allow nova to use different configuration profiles
Allow keystone to use different configuration profiles
Allow glance to use different configuration profiles
Fix doc error in keystone
Merge pull request #7272 from techhat/novafix

Allow OpenStack modules to use different configuration profiles
Merge pull request #7270 from s0undt3ch/develop

Don't include authorship in generated documentation, the Sphinx way.
Add note on test.ping to FAQ

This is a common question in #salt.
Merge pull request #7273 from terminalmage/docs

Add note on test.ping to FAQ
Added log messages with halite startup info
Add CLI examples for runners

These make the docs look better.
fileserver/gitfs.py: rm trailing whitespace

salt/fileserver/gitfs.py:323: [C0303(trailing-whitespace), ] Trailing whitespace
modules/modjk.py: rm trailing whitespace

salt/modules/modjk.py:247: [C0303(trailing-whitespace), ] Trailing whitespace
Merge pull request #7277 from cvrebert/patch-1

fileserver/gitfs.py: rm trailing whitespace
Merge pull request #7278 from cvrebert/patch-2

modules/modjk.py: rm trailing whitespace