Allow multiple instances to be spun up at once
Add a warning about experimental code
Further optimize _get_node()
Fix function call check
Refine publish.publish timeout
Merge pull request #14031 from techhat/cloud

Allow multiple instances to be spun up at once
Make the roster loader top class accept explicit backends
Merge pull request #14035 from cachedout/12655

Don't use generic timeout, instead check for returned minions.
lint
fix git pillar tests