Adding orchestration step

The new step checks for salt orchestration configuration
and if present - runs orchestration steps. The new step
invokes prior to generic installation of openstack applications
Depends on: https://gerrit.mcp.mirantis.net/#/c/22412/

Change-Id: I0ae9bb3f9c279eeddf88e6a9f1d62b0e19cea3eb
Related-PROD: PROD-19972
diff --git a/cloud-deploy-pipeline.groovy b/cloud-deploy-pipeline.groovy
index a541fe0..bf7e238 100644
--- a/cloud-deploy-pipeline.groovy
+++ b/cloud-deploy-pipeline.groovy
@@ -355,6 +355,10 @@
               }
             }
 
+            stage('Install Orchestrated Apps'){
+                orchestrate.OrchestrateApplications(venvPepper, "I@salt:master ${extra_tgt}", "orchestration.deploy.applications")
+            }
+
             // install k8s
             if (common.checkContains('STACK_INSTALL', 'k8s')) {