Tune down Ansible Verbosity (#337)

While sometimes it's really helpful to have a high verbosity, most of
the time it's just overwhelming or plain annoying.

I haven't found a way to use a variable to set verbosity on a more
global space. So I left in the code but as a comment. Please feel free
to provide an alternative solution so we can tune it more elegantly.

Author: widhalmt

molecule/elasticsearch_test_modules/molecule.yml

@@ -18,7 +18,9 @@ platforms:
     pre_build_image: true
 provisioner:
   name: ansible
-  env:
-    ANSIBLE_VERBOSITY: 3
+  # Just enable temporarily. Sometimes it's useful, but most of the time it's
+  # overwhelming
+  #env:
+  #  ANSIBLE_VERBOSITY: 3
 verifier:
   name: ansible

molecule/elasticstack_default/molecule.yml

@@ -32,7 +32,9 @@ platforms:
     pre_build_image: true
 provisioner:
   name: ansible
-  env:
-    ANSIBLE_VERBOSITY: 3
+  # Just enable temporarily. Sometimes it's useful, but most of the time it's
+  # overwhelming
+  #env:
+  #  ANSIBLE_VERBOSITY: 3
 verifier:
   name: ansible