Avoid permanent changes of settings.php because of drupal_deploy_info, write that to settings.local.php instead

Separate the two tasks to rebuild cache and reading status in order to get proper output in drush_status

Master

See merge request ansible-roles/drupal!6

#2 improved check for updated repository to handle different branch name lengths

See merge request ansible-roles/drupal!5

ansible-inventories/arocom#2847 changed smtp host from "mailhog" to "localhost"

See merge request ansible-roles/drupal!4

#1 make the check for changes use the correct branch

See merge request ansible-roles/drupal!3

ansible-inventories/arocom#2824 Set variable HTTP_X_FORWARDED HOST only if no HaProxy and if no multidomain setup is being used