Comment 2 for bug 2021887

With the proposed fix, the `storage-init` jobs are successfully associating pools with their corresponding applications, e.g., Cinder's `storage-init` job:

```
[...]
+ CEPH_RELEASE_NAME=nautilus
+ CEPH_RELEASES_PRIOR_TO_LUMINOUS=(kraken jewel infernalis hammer giant firefly emperor dumpling)
+ [[ Development -eq Development ]]
+ [[ kraken jewel infernalis hammer giant firefly emperor dumpling =~ nautilus ]]
+ ceph osd pool application enable cinder-volumes cinder-volumes
enabled application 'cinder-volumes' on pool 'cinder-volumes'
[...]
```