Enable fuel nosdn scenario for master and stable/brahmaputra

Enable fuel nosdn scenario for master and stable/brahmaputra

This patch proposes below changes:
- Run CI on opnfv-jump-2 against stable/brahmaputra branch
- Run CI on ericsson-pod2 against master branch
- Configure functest against both branches on both PODs
- Enable yardstick against both branches on both PODs
- Comment out additional controllers until nosdn scenario is verified
- Rename OPNFV_FEATURE to DEPLOY_SCENARIO

Change-Id: Ie3d4f946cd51271378b435f9a92af07aaf614c26
Signed-off-by: Fatih Degirmenci <fatih.degirmenci@ericsson.com>