CFY-847 added configuration parameters for fabric and initial connection attempts; the CLI will now make an initial connection attempt to the management server before bootstrapping (after provision)
CFY-847 merge commit
CFY-847 fixed the ensure_connectivity_with_management_server method
CFY-847 modified a log message
CFY-847 fixed unit tests
CFY-847 updated the mock providers to the new provider interface
CFY-847 modified connection_timeout to socket_timeout
CFY-847 modified initial connectivity check parameters
CFY-847 ensure_connectivity_with_management_server now also tries to actually fully SSH into the management; Fabric now raises an exception on prompts
Merge pull request #38 from cloudify-cosmo/feature/CFY-847-make-openstack-provider-VM-creation-timeout-configurable

Feature/cfy 847 make openstack provider vm creation timeout configurable
Merge branch 'develop' into feature/CFY-616-version