Added MCP release upgrade pipeline

Related: PROD-16369

Change-Id: I0fc6757229847d13436cd32c78f4677cc4638a35
diff --git a/jenkins/client/job/deploy/update/init.yml b/jenkins/client/job/deploy/update/init.yml
index 4d77c7b..db92e3b 100644
--- a/jenkins/client/job/deploy/update/init.yml
+++ b/jenkins/client/job/deploy/update/init.yml
@@ -6,6 +6,7 @@
   - system.jenkins.client.job.deploy.update.update_mirror_image
   - system.jenkins.client.job.deploy.update.upgrade
   - system.jenkins.client.job.deploy.update.upgrade_compute
+  - system.jenkins.client.job.deploy.update.upgrade_mcp_release
   - system.jenkins.client.job.deploy.update.upgrade_ovs_gateway
   - system.jenkins.client.job.deploy.update.upgrade_opencontrail
   - system.jenkins.client.job.deploy.update.restore_mysql