- Increase the number of VM's since we are running two tests.
- Do no run ipa-tempest-wholedisk-* (the partition jobs are covering
this since tempest runs wholedisk and partition tests)
- Remove `partition` from the job names
Change-Id: Ic82fc9dc7b658dab52c06b3619a0118acd111bc5
(cherry picked from commit 6bde89e4dd)