Update Ceilometer for Pike

- ceilometer.conf is updated for Pike
- updated run_tests.sh script from salt-formula-coockiecutter
- fixed kitchen tests
- added ssl
- agent states ids made unique
- fixed typo in agent option
- database section is made optional, because it is deprecated 
  in favor of gnocchi

Change-Id: I5b1f32ab606710be54980cdefa26450f8de2868b
diff --git a/tests/pillar/repo_mcp_openstack_pike.sls b/tests/pillar/repo_mcp_openstack_pike.sls
new file mode 100644
index 0000000..789b907
--- /dev/null
+++ b/tests/pillar/repo_mcp_openstack_pike.sls
@@ -0,0 +1,12 @@
+linux:
+  system:
+    enabled: true
+    repo:
+      mirantis_openstack_repo:
+        source: "deb http://mirror.fuel-infra.org/mcp-repos/pike/{{ grains.get('oscodename') }} pike main"
+        architectures: amd64
+        key_url: "http://mirror.fuel-infra.org/mcp-repos/pike/{{ grains.get('oscodename') }}/archive-mcppike.key"
+        pin:
+        - pin: 'release a=pike'
+          priority: 1050
+          package: '*'
\ No newline at end of file