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

Related-Prod:PROD-34858

Change-Id: If4dee32cef481153255b17b309ff81029dc443a7
diff --git a/jobs/templates/test-scenarios.yml b/jobs/templates/test-scenarios.yml
index abf7273..9bc9cc9 100644
--- a/jobs/templates/test-scenarios.yml
+++ b/jobs/templates/test-scenarios.yml
@@ -150,6 +150,13 @@
     test-pattern-with-contrail:
       ^heat_tempest_plugin.tests*|^tempest.api.image*|^tempest_horizon*|^tempest.api.identity*|^tempest.api.network*|^tempest.api.compute*|^tempest.api.volume*|^tempest.scenario*|^tempest.api.object_storage*
     test_scenario:
+      - mcp-update-bm-b300-queens-ovs-maas:
+          deployment: released-bm-b300-cicd-queens-ovs-maas
+          run-test-opts: '{test-opt}'
+          tempest_pattern: 'tempest'
+          display-name: MCP update (BM-B300-queens + MAAS)
+          tempest_test_suite: "[MCP1.1_QUEENS]Tempest"
+
       - mcp-update-pike-dvr-sl:
           deployment: released-heat-cicd-pike-dvr-sl
           run-test-opts: '{test-opt}'