taking cloudify_agent settings from the invocation input params if given
Merge branch 'master' of https://github.com/cloudify-cosmo/cloudify-manager
use cloudify-agent settings given as invocation input
flake8
Merge branch 'master' of https://github.com/cloudify-cosmo/cloudify-manager
Merge branch 'master' into CFY-1707_use_cloudify_agent_settings_given_as_invocation_input
throwing an exception in case cloudify_agent has duplicate configuration
Merge branch 'master' of https://github.com/cloudify-cosmo/cloudify-manager
raising an exception if winrm connection fails
yeah yeah flake8..
CFY-1728 fixed min/max workers retrieval from bootstrap context
Merge pull request #174 from cloudify-cosmo/CFY-1728-agent-installer-min-workers-issue

CFY-1728 fixed min/max workers retrieval from bootstrap context
using a mock to avoid connectivity test
Merge branch 'master' of https://github.com/cloudify-cosmo/cloudify-manager
Merge branch 'master' into CFY-1707_use_cloudify_agent_settings_given_as_invocation_input
moving test_connectivity back to WinRMRunner class
flake8
Merge pull request #171 from cloudify-cosmo/CFY-1707_use_cloudify_agent_settings_given_as_invocation_input

Cfy 1707 use cloudify agent settings given as invocation input
Merge branch 'master' into CFY-1741-clear-fabric-cache