Fix majority of remaining yamllint warnings and errors

Signed-off-by: Ryan Lerch <rlerch@redhat.com>

roles/rabbitmq_cluster/defaults/main.yml

@@ -1,2 +1,3 @@
+---
 # https://www.rabbitmq.com/production-checklist.html#resource-limits-file-handle-limit
 rabbitmq_cluster_file_limit: 500000

roles/rabbitmq_cluster/tasks/apps.yml

@@ -4,6 +4,7 @@
 #
 
 
+---
 - name: CoreOS user
   run_once: true
   include_role:
@@ -60,9 +61,9 @@
   include_role:
     name: rabbit/queue
   vars:
-     username: fedora-build-checks{{ env_suffix }}
-     queue_name: fedora-build-checks{{ env_suffix }}
-     routing_keys:
+    username: fedora-build-checks{{ env_suffix }}
+    queue_name: fedora-build-checks{{ env_suffix }}
+    routing_keys:
       - "org.centos.ci.#"
 
 - name: copr
@@ -168,7 +169,7 @@
 
 # ELN CS BEGIN
 #
-#- name: eln cs queue
+# - name: eln cs queue
 #  run_once: true
 #  include_role:
 #    name: rabbit/queue

roles/rabbitmq_cluster/tasks/main.yml

@@ -1,3 +1,4 @@
+---
 # Openstack has a newer version of rabbitmq
 - name: Install RHOSP13 repo file
   copy: src="{{ files }}/common/rhos13.repo" dest=/etc/yum.repos.d/rhos13.repo
@@ -227,7 +228,7 @@
   copy:
     dest: /root/.rabbitmqpass
     content: "{{ (env == 'production')|ternary(rabbitmq_admin_password_production, rabbitmq_admin_password_staging) }}"
-    mode: 0600
+    mode: "0600"
     owner: root
     group: root
   tags:
@@ -464,7 +465,7 @@
   copy:
     src: selinux-load.sh
     dest: /etc/nagios/selinux-load.sh
-    mode: 0755
+    mode: "0755"
 
 - name: copy over our custom selinux module
   copy:

roles/rabbitmq_cluster/tasks/vhost-centos-odcs.yml

@@ -1,3 +1,4 @@
+---
 - name: Configure the centos-odcs virtual host
   run_once: true
   delegate_to: "rabbitmq01{{ env_suffix }}.iad2.fedoraproject.org"
@@ -58,7 +59,7 @@
   copy:
     dest: /root/.centos-odcs-rabbitmqpass
     content: "{{ (env == 'production')|ternary(rabbitmq_centos_odcs_admin_password_production, rabbitmq_centos_odcs_admin_password_staging) }}"
-    mode: 0600
+    mode: "0600"
     owner: root
     group: root
   tags:
@@ -102,4 +103,3 @@
     state: present
   tags:
   - centos-odcs
-