chore(ansible): clean up host_vars YAML and normalize mail text blocks

host_vars/meet.akweb.de/meet-common.yml

@@ -87,7 +87,7 @@ resolved_nameserver:
 # If there are more than one search domains, then specify them here in the order in which
 # the resolver should also search them
 #
-#resolved_domains: []
+# resolved_domains: []
 resolved_domains:
   - ~.
   - oopen.de
@@ -97,7 +97,7 @@ resolved_dnssec: false
 # dns.as250.net: 194.150.168.168
 #
 resolved_fallback_nameserver:
-   - 194.150.168.168
+  - 194.150.168.168
 
 
 # ---
@@ -117,17 +117,17 @@ cron_user_entries:
 
   - name: "Restart Prosody Servive (used by Jitsi Meet Authentification)"
     minute: 57
-    hour: 05
+    hour: '05'
     job: systemctl restart prosody.service
 
   - name: "Check if cert for coTURN service is up-to-date"
-    minute: 03
-    hour: 05
+    minute: '03'
+    hour: '05'
     job: /root/bin/monitoring/check_cert_for_service.sh
 
   - name: "Check if cert(s) for Prosody service are up-to-date"
     minute: 13
-    hour: 07
+    hour: '07'
     job: /root/bin/monitoring/check_cert_for_prosody.sh
 
   - name: "Check if SSH service is running. Restart service if needed."
@@ -195,13 +195,13 @@ git_firewall_repository:
   dest: /usr/local/src/ipt-server
 
 git_other_repositories:
-   - name: jitsi
-     repo: https://git.oopen.de/install/jitsi
-     dest: /usr/local/src/jitsi
+  - name: jitsi
+    repo: https://git.oopen.de/install/jitsi
+    dest: /usr/local/src/jitsi
 
-   - name: etherpad-lite
-     repo: https://git.oopen.de/install/etherpad-lite
-     dest: /usr/local/src/etherpad-lite
+  - name: etherpad-lite
+    repo: https://git.oopen.de/install/etherpad-lite
+    dest: /usr/local/src/etherpad-lite
 
 
 # ==============================
@@ -210,4 +210,3 @@ git_other_repositories:
 # ---
 # vars used by scripts/reset_root_passwd.yml
 # ---
-