Add Gnocchi and Panko support

- added ability to configure polling_interval
- added panko, gnocchi publishers
- added ability to disable publishers
- parametrized pipelines
- added possibility to create resources in gnocchi

Change-Id: Id0f934def308d005d93378516d03184fa5418a8c
Related-Prod: https://mirantis.jira.com/browse/PROD-17718
diff --git a/tests/pillar/agent_single.sls b/tests/pillar/agent_single.sls
index 4072fd4..300e747 100644
--- a/tests/pillar/agent_single.sls
+++ b/tests/pillar/agent_single.sls
@@ -7,6 +7,7 @@
     secret: password
     publisher:
       default:
+        enabled: true
     identity:
       engine: keystone
       host: 127.0.0.1