fix some yamllint errors and warnings

Guillaume Coré

2018-05-11 15b4acf38372addb000ed75d2c3a23957427cc0d

 ansible/cloud_providers/ravello_infrastructure_deployment.yml

@@ -74,8 +74,8 @@
        var: "{{ item }}"
        verbosity: 1
      with_items:
      - app_results.app_name
      - app_results.app_id
        - app_results.app_name
        - app_results.app_id

    - name: delete blueprint used to create application
      local_action:
@@ -122,13 +122,13 @@
      delay: 30
      ignore_errors: yes
      tags:
       - refresh_inventory
       - refresh_inventory_script
        - refresh_inventory
        - refresh_inventory_script

    - name: Refresh in-memory cloud_provider cache
      meta: refresh_inventory
      tags:
       - refresh_inventory
        - refresh_inventory
    - copy:
        content: '{{ task_result.stdout }}'
        dest: '{{ ANSIBLE_REPO_PATH }}/stdout'
@@ -142,7 +142,7 @@
  include: "{{ ANSIBLE_REPO_PATH }}/cloud_providers/{{cloud_provider}}_ssh_config_setup.yml"

- name: Wait for environment Readiness
  hosts: 
  hosts:
    - bastion
    - "{{ ('tag_Project_' ~ env_type ~ '_' ~ guid) | replace('-', '_') }}"
  vars_files:
@@ -168,4 +168,3 @@
    - name: Set hostname based on ec2_tag_internaldns
      hostname:
        name: "{{inventory_hostname}}"