Updated openstack/openstack
Project: openstack/tempest  fb69fe64089232627764596ac1e112744b3e9604

Read template's expected value orchest test Part-2

In tests under /tempest/api/orchestration/, resources gets
created based on parameters defined in template (yaml, json).
But while verification of output, expected values are hard coded
in tests.
Expected values should be read from template only.
This patch covers the following files -
    test_environment.py
    test_nova_keypair_resources.py
    test_swift_resources.py

Closes-Bug: #1327919

Change-Id: Ie241b7f299487cd0db384778225823e96fecf440