CFY-1196 Massive re-factoring
CFY-1186 changed workers installation workflows names
CFY-1279 added a command for getting deployment outputs
Merge branch 'master' into CFY-1196-cli-refactor

Conflicts:
	cloudify_cli/execution_events_fetcher.py
	cosmo_cli/cosmo_cli.py
	cosmo_cli/tests/mock_cloudify_client.py
	cosmo_cli/tests/test_cli_component.py
CFY-1196 remove old package
CFY-1196 add deployments outputs mock
CFY-1195 fix flake
CFY--1196 remove unnecessary test
CFY-1196 remove unused import
CFY-1196 change workflow-id to just workflow
Merge pull request #61 from cloudify-cosmo/CFY-1196-cli-refactor

Cfy 1196 cli refactor