Fix released-bm-b300-cicd-queens-ovs-maas job

Related-Prod:PROD-34858

Change-Id: If4dee32cef481153255b17b309ff81029dc443a7
diff --git a/jobs/templates/released-bm-b300-cicd-queens-ovs-maas.yml b/jobs/templates/released-bm-b300-cicd-queens-ovs-maas.yml
index b30db21..ea418dc 100644
--- a/jobs/templates/released-bm-b300-cicd-queens-ovs-maas.yml
+++ b/jobs/templates/released-bm-b300-cicd-queens-ovs-maas.yml
@@ -6,7 +6,7 @@
     name: released-bm-b300-cicd-queens-ovs-maas
     parameters:
     - string:
-        default: bm-b300-cicd-queens-ovs-maas
+        default: released-bm-b300-cicd-queens-ovs-maas
         description: ''
         name: LAB_CONFIG_NAME
         trim: 'false'
@@ -33,7 +33,7 @@
         name: PLATFORM_STACK_INSTALL_TIMEOUT
         trim: 'false'
     - string:
-        default: 2019.2.0
+        default: "{previous-version}"
         description: ''
         name: MCP_VERSION
         trim: 'false'
@@ -58,12 +58,12 @@
         name: CFG01_CONFIG_IMAGE_NAME
         trim: 'false'
     - string:
-        default: bm-b300-cicd-queens-ovs-maas
+        default: released-bm-b300-cicd-queens-ovs-maas
         description: ''
         name: ENV_NAME
         trim: 'false'
     - string:
-        default: refs/tags/{previous-version}
+        default: ''
         description: |-
           Example: refs/changes/89/411189/36
           (for now - only one reference allowed)
@@ -108,7 +108,7 @@
         name: COOKIECUTTER_REF_CHANGE
         trim: 'false'
     - string:
-        default: refs/tags/{previous-version}
+        default: ''
         description: ''
         name: ENVIRONMENT_TEMPLATE_REF_CHANGE
         trim: 'false'
@@ -123,7 +123,7 @@
         name: TEMPEST_IMAGE_VERSION
         trim: 'false'
     - string:
-        default: proposed
+        default: ''
         description: ''
         name: UPDATE_REPO_CUSTOM_TAG
         trim: 'false'
@@ -177,7 +177,7 @@
         trim: 'false'
     - string:
         default: proposed
-        description: ''
+        description: "{previous-version}"
         name: UPDATE_VERSION
         trim: 'false'
     - string:
@@ -209,6 +209,10 @@
         default: true
         description: 'Works starting from MCP 2019.2.10 or master. Whether to apply saltstack updates on all nodes in cluster before deployment'
         name: UPGRADE_SALTSTACK
+    - bool:
+        name: RUN_UPGRADE_AFTER_JOB
+        default: true
+        description: "Upgrade and test after deploy?"
     pipeline-scm:
       lightweight-checkout: false
       scm: