In 16.2.7 in https://access.redhat.com/documentation/en-us/red_hat_openstack_platform/17.1/html-single/framework_for_upgrades_16.2_to_17.1/index#upgrading-to-ceph-storage-5-upgrading-ceph

we say:
```

This example uses the environments/cephadm/cephadm-rbd-only.yaml file because RGW is not deployed. If you plan to deploy RGW, use environments/cephadm/cephadm.yaml after you finish upgrading your RHOSP environment, and then run a stack update.

```

but we should say:

```

This example uses the environments/cephadm/cephadm-rbd-only.yaml file because RGW is not deployed. If RGW is currently deployed, you need to use environments/cephadm/cephadm.yaml instead. 

```