Merge pull request 'Update 'tasks/mysql-conf.yml'' (!5) from tpiccioli-patch-1 into master

Reviewed-on: #5

tasks/mysql-conf.yml

@@ -13,7 +13,8 @@
     file: dest={{ mysql_data_dir }} state=directory owner=mysql group=mysql mode=0700
     
   - name: Copy data to the new directory
-    synchronize: src=/var/lib/mysql/ dest={{ mysql_data_dir }} delegate_to={{ inventory_hostname }}
+    synchronize: src=/var/lib/mysql/ dest={{ mysql_data_dir }}
+    delegate_to: "{{ inventory_hostname }}"
     when: my_data_dir.stat.isdir is not defined
 
   - name: Create the log directory