Merge pull request #9253 from terminalmage/list-repo-pkgs

Add pkg.list_repo_args to yumpkg5
Complete abstraction of ZeroMQ.
move yumpkg.py to salt-contrib

See https://github.com/saltstack/salt-contrib/pull/57 for the
corresponding pull request.
Remove references to yumpkg in documentation
Revise get_grains to salt.utils.minions.get_minion_data

The function now takes `opts` and returns both grains and pillar data
Use the new get_minion_data function
Merge pull request #9254 from terminalmage/remove-yumpkg

move yumpkg.py to salt-contrib
Revert "Use `vt.Terminal` to deploy VM's."

This reverts commit 262e787664a06c806ba1a6de7e6ebf6ff359cc68, only the part were I removed the `tty` passing to the ssh commands.
Merge pull request #9255 from s0undt3ch/develop

Revert "Use `vt.Terminal` to deploy VM's."
Recombinated the combobulator

Shh! No one tell @thatch45 that these have been in the repo for 2.5 years.
Changed conf-log to conf_log to match the other conf_* roles

@s0undt3ch Hope you don't mind.
Make it a dictionary, not a `set()`(py >= 2.7).
Let's see if PyLint stops complaining.
Merge branch 'develop' of github.com:saltstack/salt into develop
Missed some more `set` occurrences.
Even more `set`'s!
Default tty based on ssh_user on gce
Merge pull request #9256 from techhat/gce

Default tty based on ssh_user on gce
Allow EC2 to list images based on owner
Add one more warning about large amounts of data