Add os_heat role functional tests for gate

The Heat functional tests simply validate the
heat APIs are reachable. Tempest testing would require
installation of glance, nova and neutron so it is
reserved for the integrated gate.

Co-Authored-By: Travis Truman <travis_truman@cable.comcast.com>
Change-Id: I619dcc085c1a2c5d23c685cc63dc2e70b1bd530e
Closes-bug: #1624518

.gitignore

@@ -62,8 +62,8 @@ releasenotes/build
 
 # Test temp files
 tests/plugins
-tests/playbooks
-tests/test.retry
+tests/common
+tests/*.retry
 
 # Vagrant artifacts
 .vagrant

tests/inventory

@@ -21,6 +21,9 @@ rabbitmq_all
 galera_all
 memcached_all
 
+[utility_all]
+openstack1
+
 [keystone_all]
 openstack1
 
@@ -48,4 +51,4 @@ heat_engine
 heat_api_cfn
 heat_api_cloudwatch
 heat_engine_container
-heat_apis_container
+heat_apis_container

tests/test-heat-functional.yml

@@ -0,0 +1,33 @@
+---
+# Copyright 2016, Rackspace US, Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+- name: Ensure heat APIs are reachable
+  hosts: heat_all
+  user: root
+  gather_facts: false
+  tasks:
+    - name: check heat api
+      uri:
+        url: "http://localhost:{{ item }}"
+        status_code: 300
+      register: result
+      until: result.status == 300
+      retries: 5
+      delay: 10
+      with_items:
+        - 8000
+        - 8003
+        - 8004
+

tests/test-install-heat.yml

@@ -63,4 +63,4 @@
     - role: "os_heat"
   vars_files:
     - common/test-vars.yml
-    - test-vars.yml
+

tests/test.yml

@@ -24,3 +24,5 @@
 
 # Install Heat
 - include: test-install-heat.yml
+
+- include: test-heat-functional.yml