CI: Fix yamllint comments-indentation in .ansible-lint

Change-Id: Ie3ca5526e2af30db06631e7c215fe2db13c92f2f
(cherry picked from commit 6ef4d03)

Author: mnasiadka

.ansible-lint

@@ -1,20 +1,21 @@
+---
 use_default_rules: true
 skip_list:
-# [E701] galaxy_info missing in metadata
+  # [E701] galaxy_info missing in metadata
   - '701'
-# [E602] https://github.com/ansible/ansible-lint/issues/457
+  # [E602] https://github.com/ansible/ansible-lint/issues/457
   - '602'
-# [E301] Commands should not change things if nothing needs doing
-# TODO(mnasiadka): Fix tasks that fail this check in a later iteration
+  # [E301] Commands should not change things if nothing needs doing
+  # TODO(mnasiadka): Fix tasks that fail this check in a later iteration
   - '301'
-# [E503] Tasks that run when changed should likely be handlers
-# TODO(mnasiadka): Rework baremetal role to do handlers instead of when: *.changed
+  # [E503] Tasks that run when changed should likely be handlers
+  # TODO(mnasiadka): Rework baremetal role to do handlers instead of when: *.changed
   - '503'
-# [E106] Role name {} does not match ``^[a-z][a-z0-9_]+$`` pattern
+  # [E106] Role name {} does not match ``^[a-z][a-z0-9_]+$`` pattern
   - '106'
-# [E208] permissions not mentioned
-# FIXME(mnasiadka): Rework file/template to include permissions
+  # [E208] permissions not mentioned
+  # FIXME(mnasiadka): Rework file/template to include permissions
   - '208'
-# [unnamed-task] All tasks should be named
-# FIXME(mgoddard): Add names to all tasks
+  # [unnamed-task] All tasks should be named
+  # FIXME(mgoddard): Add names to all tasks
   - unnamed-task