salt.output.nested: format dicts better
salt.output.nested: format dicts better, continued
Change default behavior of _change_groups.

As discussed in #13276
salt-cloud tests for linode
Error messaging
salt-cloud tests for digital ocean
Added cloud provider tests decorator
Documentation for cloud provider integration tests
Add parser option to run cloud provider tests to runtests.py
Merge pull request #3 from s0undt3ch/hotfix/cloud_tests_runtests

Add parser option to run cloud provider tests to runtests.py
Add refresh_db flag to pkgrepo.managed

Though it's nice for the pkgrepo.managed to run apt-get update when
it adds a ppa, adding multiple ppa will cause it to be run multiple
times, which is slow. The refresh_db allows users to disable automatic
updates of the apt database, so that they can do so based on a wait
condition.
remove expensive test decorator and add run_test
change cloud docs to reflect runtest changes
Make refresh_db conditional in the aptpkg module

aptpkg.mod_repo will call refresh_db when a repo is added, so it's
unnecessary for pkgrepo.manage to call refresh_db as well.
Add missing conditional for refresh_db in aptpkg.mod_repo
Fixes the problem where instance is unable to get public floating ip
Merge pull request #13330 from mgwilliams/nested-output

Improvement to nested output
Merge pull request #13336 from cachedout/13276

Change default behavior of _change_groups.
Merge pull request #13363 from nmadhok/fix-openstack-floating-ip

Fixes the problem where instance is unable to get public floating ip
Merge pull request #13360 from lyft/refresh_db-flag-for-pkgrepo

Add refresh_db flag to pkgrepo.managed