Changed compute_flavor_info module to use OpenStack SDK's proxy layer

Change-Id: Idad13228efe55b2dd35224cc37c61657590f9b8e

ci/roles/compute_flavor_info/tasks/main.yml

@@ -0,0 +1,33 @@
+---
+- name: List flavors
+  openstack.cloud.compute_flavor_info:
+    cloud: "{{ cloud }}"
+
+- name: List flavors with filter
+  openstack.cloud.compute_flavor_info:
+    cloud: "{{ cloud }}"
+    name: "m1.tiny"
+  register: flavor_name
+
+- name: Check output of list flavors with filter
+  assert:
+    that:
+      - flavor_name.openstack_flavors | length == 1
+
+- name: Assert fields on SDK 0.*
+  when: sdk_version is version(1.0, '<')
+  assert:
+    that:
+      - '["name", "description", "disk", "is_public", "ram",
+          "vcpus", "swap", "ephemeral", "is_disabled", "rxtx_factor", "id",
+          "extra_specs"] | difference(flavor_name.openstack_flavors.0.keys())
+          | length == 0'
+
+- name: Assert fields on SDK 1.*
+  when: sdk_version is version(1.0, '>=')
+  assert:
+    that:
+      - '["name", "original_name", "description", "disk", "is_public", "ram",
+          "vcpus", "swap", "ephemeral", "is_disabled", "rxtx_factor", "id",
+          "extra_specs"] | difference(flavor_name.openstack_flavors.0.keys())
+          | length == 0'