Revert "rbd-mirror: use the new rbd-mirror key"

This reverts commit cdee9f0119.

roles/ceph-mon/tasks/docker/copy_configs.yml

@@ -8,7 +8,6 @@
       - /var/lib/ceph/bootstrap-rgw/{{ cluster }}.keyring
       - /var/lib/ceph/bootstrap-mds/{{ cluster }}.keyring
       - /var/lib/ceph/bootstrap-rbd/{{ cluster }}.keyring
-      - /var/lib/ceph/bootstrap-rbd-mirror/{{ cluster }}.keyring
 
 - name: stat for ceph config and keys
   stat:

roles/ceph-rbd-mirror/tasks/common.yml

@@ -1,8 +1,8 @@
 ---
 - name: copy rbd-mirror bootstrap key
   copy:
-    src: "{{ fetch_directory }}/{{ fsid }}/var/lib/ceph/bootstrap-rbd-mirror/{{ cluster }}.keyring"
-    dest: "/var/lib/ceph/bootstrap-rbd-mirror/{{ cluster }}.keyring"
+    src: "{{ fetch_directory }}/{{ fsid }}/var/lib/ceph/bootstrap-rbd/{{ cluster }}.keyring"
+    dest: "/var/lib/ceph/bootstrap-rbd/{{ cluster }}.keyring"
     owner: "{{ ceph_uid if containerized_deployment else 'ceph' }}"
     group: "{{ ceph_uid if containerized_deployment else 'ceph' }}"
     mode: "{{ ceph_keyring_permissions }}"

roles/ceph-rbd-mirror/tasks/pre_requisite.yml

@@ -9,13 +9,7 @@
     - package-install
 
 - name: create rbd-mirror keyring
-  command: >
-    ceph --cluster {{ cluster }}
-    --name client.bootstrap-rbd-mirror
-    --keyring /var/lib/ceph/bootstrap-rbd-mirror/{{ cluster }}.keyring
-    auth get-or-create client.rbd-mirror.{{ ansible_hostname }}
-    mon 'profile rbd' osd 'profile rbd'
-    -o /etc/ceph/{{ cluster }}.client.rbd-mirror.{{ ansible_hostname }}.keyring
+  command: ceph --cluster {{ cluster }} --name client.bootstrap-rbd --keyring /var/lib/ceph/bootstrap-rbd/{{ cluster }}.keyring auth get-or-create client.rbd-mirror.{{ ansible_hostname }} mon 'profile rbd' osd 'profile rbd' -o /etc/ceph/{{ cluster }}.client.rbd-mirror.{{ ansible_hostname }}.keyring
   args:
     creates: /etc/ceph/{{ cluster }}.client.rbd-mirror.{{ ansible_hostname }}.keyring
   changed_when: false