Changes for testing cloudlinux updates on 2019.2.28 silent release

queens and queens-contrail cloudlinux repo set staging
deploy left Friday
set to 2019.2.27>28 release period

Related_prod: PROD-36426

Change-Id: If2039e1b7870621b47ee1ee4af68a5e613f394a9
diff --git a/tcp_tests/templates/heat-cicd-queens-contrail41-sl/salt-context-cookiecutter-contrail.yaml b/tcp_tests/templates/heat-cicd-queens-contrail41-sl/salt-context-cookiecutter-contrail.yaml
index 59e5baa..c3efffc 100644
--- a/tcp_tests/templates/heat-cicd-queens-contrail41-sl/salt-context-cookiecutter-contrail.yaml
+++ b/tcp_tests/templates/heat-cicd-queens-contrail41-sl/salt-context-cookiecutter-contrail.yaml
@@ -313,4 +313,4 @@
   # Enable Mirantis repo with CVE fixes for xenial
   updates_mirantis_login: "%LOGIN%"
   updates_mirantis_password: "%PASS%"
-  updates_mirantis_version: "stable"
\ No newline at end of file
+  updates_mirantis_version: "staging"
\ No newline at end of file