Bases on quincy-x.
```
$ cp -R qa/suites/upgrade/quincy-x/ qa/suites/upgrade/reef-x
$ git add qa/suites/upgrade/reef-x
$ git mv qa/suites/upgrade/reef-x/filestore-remove-check/1-ceph-install/quincy.yaml qa/suites/upgrade/reef-x/filestore-remove-check/1-ceph-install/reef.yaml
$ find qa/suites/upgrade/reef-x/ -type f -exec sed -i 's/quincy/reef/g' {} +
```
A note from rebase: changes from 05e24270a2
have been pulled in.
Signed-off-by: Radoslaw Zarzynski <rzarzyns@redhat.com>
7af05d0944