Add collect-flavors-and-verify-profiles role

This patch adds this role created from
validations/collect-flavors-and-verify-profiles.yaml.

Change-Id: I73a92caba8a3eef0b77a47eba42898f68e7ef826
Implements: blueprint validation-framework
Signed-off-by: Gael Chamoulaud <gchamoul@redhat.com>

playbooks/collect-flavors-and-verify-profiles.yaml

@@ -0,0 +1,13 @@
+---
+- hosts: undercloud
+  vars:
+    metadata:
+      name: Collect and verify role flavors
+      description: >
+        This validation checks the flavors assigned to roles exist and have the
+        correct capabilities set.
+      groups:
+      - pre-deployment
+      - pre-upgrade
+  roles:
+    - collect-flavors-and-verify-profiles

roles/collect-flavors-and-verify-profiles/meta/main.yml

@@ -0,0 +1,27 @@
+galaxy_info:
+  author: TripleO Validations Team
+  company: Red Hat
+  license: Apache
+  min_ansible_version: 2.4
+
+  platforms:
+  - name: CentOS
+    versions:
+    - 7
+  - name: RHEL
+    versions:
+    - 7
+
+  categories:
+    - cloud
+    - baremetal
+    - system
+  galaxy_tags: []
+    # List tags for your role here, one per line. A tag is a keyword that describes
+    # and categorizes the role. Users find roles by searching for tags. Be sure to
+    # remove the '[]' above, if you add tags to this list.
+    #
+    # NOTE: A tag is limited to a single word comprised of alphanumeric characters.
+    #       Maximum 20 tags per role.
+
+dependencies: []

roles/collect-flavors-and-verify-profiles/tasks/main.yml

@@ -0,0 +1,11 @@
+---
+- name: Collect and check the flavors
+  check_flavors:
+    roles_info: "{{ lookup('roles_info', wantlist=True) }}"
+    flavors: "{{ lookup('nova_flavors', wantlist=True) }}"
+  register: flavor_result
+
+- name: Verify the profiles
+  verify_profiles:
+    nodes: "{{ lookup('ironic_nodes', wantlist=True) }}"
+    flavors: "{{ flavor_result.flavors }}"

roles/collect-flavors-and-verify-profiles/vars/main.yml

@@ -0,0 +1,9 @@
+---
+metadata:
+  name: Collect and verify role flavors
+  description: >
+    This validation checks the flavors assigned to roles exist and have the
+    correct capabilities set.
+  groups:
+  - pre-deployment
+  - pre-upgrade