Reconfigure functest jobs for lab reconfig and arno branches

Reconfigure functest jobs for lab reconfig and arno branches

- Rename and reconfigure set-functest-env, functest, and clean-functest-env
  jobs after installers given that there is only one POD.
- Create jobs specific to master and stable/arno branches as a preparation
  to Arno SR1.
- Leave Orange jobs as they are, named/configured after Orange POD.
  we have only one POD left.
- Standalone test jobs bench, smoke, odl, vims, and vping job are not
  reconfigured and perhaps need to be reevaluated.
- Reconfigure foreman and fuel master and stable/arno jobs to use new functest
  jobs.

JIRA: RELENG-23

Change-Id: I2abd20d21c590baa82848f1e03d81315501ac056
Signed-off-by: Fatih Degirmenci <fatih.degirmenci@ericsson.com>