Resolve ansible-lint test failures

With the merge of https://review.openstack.org/520177 in the
tests repo some ansible-lint failures which previously were
not being picked up are now detected.

This adds the appropriate skip tags to the tasks so that they
are not evaluated by ansible-lint.

Change-Id: I820aa77ac097d4f3d043fb434255923847e3d650

tests/test-strategy-tagfilter.yml

@@ -41,6 +41,7 @@
       register: run_task
       notify: Skipped Handler
       tags:
+        - skip_ansible_lint
         - test-runit
   handlers:
     - name: Skipped Handler
@@ -73,6 +74,7 @@
       register: run_task
       notify: Skipped Handler
       tags:
+        - skip_ansible_lint
         - test-runit
   handlers:
     - name: Skipped Handler
@@ -100,12 +102,14 @@
       register: skipped_task
       notify: Skipped Handler
       tags:
+        - skip_ansible_lint
         - test-skipit
     - name: Test unskipped task
       command: /bin/true
       register: run_task
       notify: Run Handler
       tags:
+        - skip_ansible_lint
         - test-runit
   handlers:
     - name: Skipped Handler