Adding iptables Debian default for iptables-persistent package
Merge pull request #8890 from techhat/iptablesdebian

Adding iptables Debian default for iptables-persistent package
Add information about the undocumented changes output mode
Add user login name validation function
Initial commit of SSH command validation functions
Merge the salt-cloud cli integration tests into salt's test suite. Refs #8886.
Resolving possible type error caused by invalid input
Move re compilation to the module load
Cleaned up the remaining of salt-cloud's test suite. Closes #8886.
Oops, typo
Merge pull request #8896 from techhat/ssh

Initial commit of SSH command validation functions
Update salt-key documentation

Bring docs.saltstack.com in line with the CLI usage
Merge pull request #8897 from terminalmage/docs

Update salt-key documentation
Simplify jinja syntax for ubuntu pkgrepo test deps

See the below discussion for more info:

https://github.com/saltstack/salt/pull/8872#discussion-diff-7981734R64
Merge pull request #8898 from s0undt3ch/develop

Merge and cleanup salt-cloud's test suite.
Merge pull request #8899 from terminalmage/tests

Simplify jinja syntax for ubuntu pkgrepo test deps
Fixing up Spacing issues and bare exception
Fixing syntax error, using salt._compat
More specific except error
Merge pull request #8901 from techhat/ssh

Linting the new SSH and user validation code