update tests to enable pike

Also move gate to xenial-pike

Change-Id: I4ba18beee37f64c2624d77ef6f4a96785f7f5b66

src/tests/gate-basic-artful-pike

@@ -0,0 +1,9 @@
+#!/usr/bin/env python
+
+"""Amulet tests on a basic aodh deployment on artful-pike."""
+
+from basic_deployment import AodhBasicDeployment
+
+if __name__ == '__main__':
+    deployment = AodhBasicDeployment(series='artful')
+    deployment.run_tests()

src/tests/gate-basic-xenial-pike

@@ -0,0 +1,10 @@
+#!/usr/bin/env python
+
+"""Amulet tests on a basic aodh deployment on xenial-pike."""
+
+from basic_deployment import AodhBasicDeployment
+
+if __name__ == '__main__':
+    deployment = AodhBasicDeployment(series='xenial',
+                                     openstack='cloud:xenial-pike')
+    deployment.run_tests()

src/tox.ini

@@ -35,7 +35,7 @@ commands =
 # Run a specific test as an Amulet smoke test (expected to always pass)
 basepython = python2.7
 commands =
-    bundletester -vl DEBUG -r json -o func-results.json gate-basic-xenial-mitaka --no-destroy
+    bundletester -vl DEBUG -r json -o func-results.json gate-basic-xenial-pike --no-destroy
 
 [testenv:func27-dfs]
 # Run all deploy-from-source tests which are +x (may not always pass!)