Auto-fix yaml rules

In order to reduce divergance with ansible-lint rules, we apply
auto-fixing of violations.

In current patch we replace all kind of truthy variables with
`true` or `false` values to align with recommendations along with
alignment of used quotes.

Change-Id: Ib0fb0e66e6d4b79f03e7ffd934a2e34a1851b06d

.gitignore

@@ -48,6 +48,7 @@ logs/*
 .tox
 *.egg-info
 .eggs
+.ansible
 
 # Generated by pbr while building docs
 ######################################

defaults/main.yml

@@ -14,7 +14,7 @@
 # limitations under the License.
 
 ## Verbosity Options
-debug: False
+debug: false
 
 # Set the host which will execute the shade modules
 # for the service setup. The host must already have
@@ -197,7 +197,7 @@ aodh_services:
     group: aodh_api
     service-name: aodh-api
     init_config_overrides: "{{ aodh_api_init_overrides }}"
-    wsgi_app: True
+    wsgi_app: true
     wsgi_name: aodh-api
     uwsgi_overrides: "{{ aodh_uwsgi_conf_overrides }}"
     uwsgi_port: "{{ aodh_service_port }}"
@@ -226,7 +226,7 @@ aodh_required_secrets:
   - aodh_oslomsg_notify_password
   - aodh_service_password
 
-install_test_packages: False
+install_test_packages: false
 
 ## Tunable overrides
 aodh_policy_overrides: {}
@@ -252,7 +252,7 @@ aodh_pki_setup_host: "{{ openstack_pki_setup_host | default('localhost') }}"
 aodh_pki_keys_path: "{{ aodh_pki_dir ~ '/certs/private/' }}"
 aodh_pki_certs_path: "{{ aodh_pki_dir ~ '/certs/certs/' }}"
 aodh_pki_intermediate_cert_name: "{{ openstack_pki_service_intermediate_cert_name | default('ExampleCorpIntermediate') }}"
-aodh_pki_regen_cert: ''
+aodh_pki_regen_cert: ""
 aodh_pki_san: "{{ openstack_pki_san | default('DNS:' ~ ansible_facts['hostname'] ~ ',IP:' ~ management_address) }}"
 aodh_pki_certificates:
   - name: "aodh_{{ ansible_facts['hostname'] }}"

handlers/main.yml

@@ -16,9 +16,9 @@
 - name: Stop services
   service:
     name: "{{ item.service_name }}"
-    enabled: yes
+    enabled: true
     state: "stopped"
-    daemon_reload: yes
+    daemon_reload: true
   with_items: "{{ filtered_aodh_services }}"
   register: _stop
   until: _stop is success
@@ -33,9 +33,9 @@
 - name: Start services
   service:
     name: "{{ item.service_name }}"
-    enabled: yes
+    enabled: true
     state: "started"
-    daemon_reload: yes
+    daemon_reload: true
   with_items: "{{ filtered_aodh_services }}"
   register: _start
   until: _start is success

tasks/aodh_db_sync.yml

@@ -15,6 +15,6 @@
 
 - name: Perform a Aodh DB sync
   command: "{{ aodh_bin }}/aodh-dbsync"
-  become: yes
+  become: true
   become_user: "{{ aodh_system_user_name }}"
   changed_when: false

zuul.d/project.yaml

@@ -1,3 +1,4 @@
+---
 # Copyright 2017, Rackspace US, Inc.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");