Unregister services for both Upstart and Systemd.

util/ansible/roles/influxdb/tasks/main.yml

@@ -25,7 +25,7 @@
 - name: Disable service initialization for influxdb
   become: true
   service: name=influxdb enabled=no state=stopped
-  when: systemd.stat.exists
+  ignore_errors: true
 
 - name: restart influxdb
   supervisorctl:

util/ansible/roles/mariadb/tasks/main.yml

@@ -39,7 +39,7 @@
  - name: Disable service initialization for mariadb
    become: true
    service: name=mysql enabled=no state=stopped
-   when: systemd.stat.exists
+   ignore_errors: true
 
  - name: Restart MySQL
    supervisorctl:

util/ansible/roles/nginx/tasks/main.yml

@@ -43,5 +43,5 @@
   - name: Disable service initialization for nginx
     become: true
     service: name=nginx enabled=no state=stopped
-    when: systemd.stat.exists
+    ignore_errors: true
     notify: restart nginx

util/ansible/roles/php/tasks/main.yml

@@ -92,5 +92,4 @@
   - name: Disable service initialization for php-fpm
     become: true
     service: name=php7.1-fpm enabled=no state=stopped
-    when: systemd.stat.exists
-    notify: restart php-fpm
+    ignore_errors: true