Use comments as tasks names

resources/volume_group/actions/run.yaml

@@ -1,19 +1,19 @@
 - hosts: [{{ ip }}]
   sudo: yes
   tasks:
-    # install dependencies 
-    - apt: name=lvm2 state=present
-    # preapara file
-    - command: truncate -s 10G {{path}} creates={{path}}
-    # check if loop for file is already created
-    - shell: losetup -a|grep {{path}}
+    - name: install dependencies 
+      apt: name=lvm2 state=present
+    - name: preapara file
+      command: truncate -s 10G {{path}} creates={{path}}
+    - name: check if loop for file is already created
+      shell: losetup -a|grep {{path}}
       register: loop_created
       ignore_errors: True
-    # if loop is not created, create it
-    - command: losetup -f {{path}}
+    - name: if loop is not created, create it
+      command: losetup -f {{path}}
       when: loop_created|failed
-    # get loop, for example /dev/loop0
-    - shell: losetup -a|grep '{{path}}'|awk -F':' '{print $1}'
+    - name: find loop device
+      shell: losetup -a|grep '{{path}}'|awk -F':' '{print $1}'
       register: loop_device
     - name: create Volume Group on loop device
       lvg: vg={{volume_name}} pvs={% raw %}{{item}}{% endraw %} state=present