linters: fix yaml whitespace

Fix whitespace issues revealed by yamllint with a later ansible-lint

Change-Id: I2bd97c294fd5c83f83ed30f57a9e9c265ab4c8ac

playbooks/grafana/main.yaml

@@ -100,7 +100,7 @@
 
     - name: List found dashboard URLs
       debug:
-        msg:  "{{ _dashboards.json | map(attribute='url') | list }}"
+        msg: "{{ _dashboards.json | map(attribute='url') | list }}"
 
     # NOTE(ianw) : Per the notes in the helper, this pauses for 5
     # seconds for each shot to allow the app to initalize.  I tried

playbooks/tox-docs/run.yaml

@@ -4,4 +4,3 @@
     - tox
     - role: build-pdf-docs
       when: not tox_skip_pdf
-

playbooks/tox-molecule/post.yaml

@@ -8,4 +8,4 @@
               - name: "Molecule report"
                 url: "tox/reports.html"
                 metadata:
-                  type: html_report
+                  type: html_report

playbooks/vhd-util-deb-package-build/run.yaml

@@ -3,4 +3,3 @@
     - role: infra-deb-package-build
       vars:
         infra_deb_project: 'vhd-util'
-

roles/infra-deb-package-build/tasks/main.yaml

@@ -69,4 +69,3 @@
             url: '{{ infra_deb_project }}-debs.tar.gz'
             metadata:
               type: deb.tar.gz
-

roles/openafs-rpm-package-build/tasks/main.yaml

@@ -91,4 +91,3 @@
             url: openafs-rpms.tar.gz
             metadata:
               type: rpm.tar.gz
-