* Use openstack4j library instead of raw HTTP requests
* Added latest openstack4j-3.0.3-SNAPSHOT to dependencies
* Added re-authentication of openstack4j client
* Minor code refactoring
Change-Id: I94d7e7d724a117ccfe63fc4aeaf73f1b0ef27870
User can put several configurations for different
types of Murano-environment. Object model for
each environment placed to a separate file.
Minor code reformatting.
Change-Id: Ibf011caa7d9dd36857391acd05ce3bfc4fd5582c
* deploy environement using custom object model
* store openstack credentials
* use object model from the config within application
repository
Change-Id: I18f1eb590845acbd7a8287797b29cbd727b113da
Nikolay Mahotkin