Add keystone create_and_delete_service scenario

API covered services.create, services.delete

Add unit test for _list_services

Change-Id: I70be4d8a293ec9700a0c39aa07b1582789f155d3

rally-jobs/rally.yaml

@@ -98,6 +98,16 @@
         failure_rate:
           max: 0
 
+  KeystoneBasic.create_and_delete_service:
+    -
+      runner:
+        type: "constant"
+        times: 10
+        concurrency: 5
+      sla:
+        failure_rate:
+          max: 0
+
   CeilometerAlarms.create_alarm:
     -
       args:
@@ -1453,9 +1463,9 @@
     -
       args:
         flavor:
-            name: "m1.tiny"
+          name: "m1.tiny"
         image:
-            name: {{image_name}}
+          name: {{image_name}}
       runner:
         type: "constant"
         times: 3
@@ -1466,4 +1476,4 @@
           users_per_tenant: 1
       sla:
         failure_rate:
-          max: 0
+          max: 0

samples/tasks/scenarios/keystone/create-and-delete-service.json

@@ -0,0 +1,16 @@
+{
+    "KeystoneBasic.create_and_delete_service": [
+    {
+            "args": {
+                "name": "Rally_test_service",
+                "service_type": "Really_test_type",
+                "description": "test_description"
+            },
+            "runner": {
+                "type": "constant",
+                "times": 100,
+                "concurrency": 10
+            }
+        }
+    ]
+}

samples/tasks/scenarios/keystone/create-and-delete-service.yaml

@@ -0,0 +1,11 @@
+---
+  KeystoneBasic.create_and_delete_service:
+    -
+      args:
+        name: "Rally_test_service"
+        service_type: "Really_test_type"
+        description: "test_description"
+      runner:
+        type: "constant"
+        times: 100
+        concurrency: 10