Trigger ceph-ansible on ceph_systemd tag too

During fast forward upgrade we need a special step to migrate the
ceph systemd units to use podman, via ceph-ansible playbook.

This is triggered using --tags ceph_systemd so we want the ceph
tasks to run on that tag too.

Change-Id: I029903904550e789da731d83427bbcb7c6841c89
Closes-Bug: 1866339

deployment/ceph-ansible/ceph-base.yaml

@@ -581,7 +581,9 @@ outputs:
       external_deploy_tasks:
         - name: ceph_base_external_deploy_init
           when: step|int == 1
-          tags: ceph
+          tags:
+            - ceph
+            - ceph_systemd
           block:
             - name: ensure ceph-ansible is installed
               include_role:
@@ -632,7 +634,9 @@ outputs:
                 tasks_from: prepare
         - name: ceph_base_external_deploy_task
           when: step|int == 2
-          tags: ceph
+          tags:
+            - ceph
+            - ceph_systemd
           block:
             - name: set ceph-ansible facts
               set_fact: