Merge pull request 'yamllint: Fix some warnings' (!118) from alex/netz39-infra-ansible:yamllint into master

Reviewed-on: https://gitea.n39.eu/Netz39_Admin/netz39-infra-ansible/pulls/118
Reviewed-by: Stefan Haun <tux@netz39.de>

.yamllint

@@ -2,6 +2,7 @@
 extends: default
 
 rules:
+  line-length: disable
   truthy:
     allowed-values:
       - 'true'

host-krypton.yml

@@ -29,7 +29,7 @@
       vars:
         dehydrated_contact_email: "{{ server_admin }}"
         dehydrated_domains:
-        - name: entities-validation.svc.n39.eu
+          - name: entities-validation.svc.n39.eu
     - role: penguineer.dehydrated_cron
 
   tasks:

host-pottwal.yml

@@ -95,7 +95,6 @@
           TZ: "{{ timezone }}"
 
 
-
     - name: Ensure container for shlink is running
       docker_container:
         name: shlink

host-tau.yml

@@ -170,4 +170,3 @@
           - "53:53/udp"
         env:
           TZ: "{{ timezone }}"
-

host_vars/hobbes.n39.eu/vars.yml

@@ -1,3 +1,4 @@
+---
 server_admin: "admin+hobbes@netz39.de"
 mac: "b8:27:eb:f9:43:43"
 kiosk_user: pi

host_vars/krypton.n39.eu/vars.yml

@@ -1,2 +1,3 @@
+---
 server_admin: "admin+krypton@netz39.de"
 ldap_admin_password: "{{ vault_ldap_admin_password }}"

host_vars/localhost/vars.yml

@@ -1,3 +1,4 @@
+---
 grafana_users:
   - name: Netz39
     email: accounts+grafana@netz39.de

host_vars/platon.n39.eu/vars.yml

@@ -1,3 +1,4 @@
+---
 server_admin: "admin+platon@netz39.de"
 mac: "b8:27:eb:8f:98:2f"
 gatekeeper_user: pi

host_vars/pottwal.n39.eu/vars.yml

@@ -1,3 +1,4 @@
+---
 server_admin: "admin+pottwal@netz39.de"
 ansible_python_interpreter: /usr/bin/python3
 data_dir: "/srv/data"

host_vars/radon.n39.eu/vars.yml

@@ -1,3 +1,4 @@
+---
 server_admin: "admin+radon@netz39.de"
 pwr_meter_amqp_user: "pwr-meter"
 pwr_meter_amqp_pass: "{{ vault_pwr_meter_amqp_pass }}"

host_vars/tau.netz39.de/vars.yml

@@ -1,2 +1,3 @@
+---
 server_admin: "admin+tau@netz39.de"
 mysql_root_pw: "{{ vault_mysql_root_pw }}"

host_vars/unicorn.n39.eu/vars.yml

@@ -1 +1,2 @@
+---
 server_admin: "admin+unicorn@netz39.de"