Merge pull request #13552 from garethgreenaway/westurner_merge

Changes to debian_ip.py and related bits
Added netapi modules to the module index
Added missing functools import
Fix ordereddict issue from #13552
Merge pull request #13553 from alex-leonhardt/interface_ip

Make salt '*' network.interface iface   and   network.interface_ip iface...
Lint fixes per #13553
Added netapi docs to TOC
Removed extra d in versionadded
Temporarily commented out docs Mock decorator conditional

This worked in the smaller salt-api project but is choking somewhere in
the larger Salt project. We do need this but we need the salt-api merge
sooner. Commented out for now.
Lint errors; removed imports; removed signal_handler function

CherryPy's quickstart does signal handling. We don't need this here.
Fixed typo
Merge pull request #13556 from nmadhok/fix-doc-typo

Fixed typo
Merge pull request #13526 from s0undt3ch/hotfix/setup-raet

simpler requirements setup
Misc lint fixes
Improve the salt-ssh error handling to try and stop JSON rendering errors from halting the salt-ssh run entirely.
Docs: fix list formatting on the Installation page
Double to single quotes
Switch to string formatting
Merge branch 'develop' of github.com:saltstack/salt into hotfix/saltapi-merge-tests
Provide a switch to run the NetAPI tests.