CLOUDIFY-2573 set node lifecycle states
CLOUDIFY-2573 move reset_data from while loop
Merge branch 'develop' into feature/CLOUDIFY-2573-node-state-progress
CLOUDIFY-2573 set node state according to lifecycle progress
CLOUDIFY-2573 testenv es delete
Merge branch 'develop' into feature/CLOUDIFY-2573-node-state-progress

Conflicts:
	workflows/workflow_tests/test_workflow.py
CLOUDIFY-2573 es delete query
CLOUDIFY-2573 remove elasticsearch index if exists
CLOUDIFY-2573 remove cloudify storage index on tests startup
CLOUDIFY-2573 flake8
Merge branch 'develop' into feature/CLOUDIFY-2573-node-state-progress

Conflicts:
	workflows/plugins/testmockoperations/tasks.py
Update responses.py
Update .travis.yml
Merge pull request #182 from CloudifySource/feature/CLOUDIFY-2573-node-state-progress

CLOUDIFY-2573-node-state-progress
CLOUDIFY-2573 fixed missing state named arg
CLOUDIFY-2573 flake8
CLOUDIFY-2573 fixed swagger docs and changed list deployment nodes to use state instead of reachable
CLOUDIFY-2573 fixed swagger docs and changed list deployment nodes to use state instead of reachable
CLOUDIFY-2573 fixed swagger docs and changed list deployment nodes to use state instead of reachable
Merge pull request #183 from CloudifySource/feature/CLOUDIFY-2573-node-state-swagger

CLOUDIFY-2573-node-state-swagger