Enable jitsi_jvb service on additional JVB (fixes #2708)

This contribution is provided by GRNET S.A. (grnet.gr).

group_vars/jitsi_jvb_servers

@@ -2,3 +2,8 @@ jitsi_architecture: "{{ matrix_architecture }}"
 jitsi_hostname: "{{ matrix_server_fqn_jitsi }}"
 jitsi_uid: "{{ matrix_user_uid }}"
 jitsi_gid: "{{ matrix_user_gid }}"
+
+devture_systemd_service_manager_services_list_auto: |
+  {{
+    ([{'name': (jitsi_identifier + '-jvb.service'), 'priority': 4100, 'groups': ['matrix', 'jitsi', 'jitsi-jvb']}] if jitsi_enabled else [])
+  }}

jitsi_jvb.yml

@@ -10,3 +10,6 @@
     - custom/matrix-base
     - galaxy/jitsi
     - custom/matrix-common-after
+
+    - when: devture_systemd_service_manager_enabled | bool
+      role: galaxy/com.devture.ansible.role.systemd_service_manager