Add updates mirantis repo to released pike configuration

Related-Prod: PROD-36426

Change-Id: I90490edd7c8ea752503216379e0a0ff7b03ef905
diff --git a/tcp_tests/templates/released-heat-cicd-pike-dvr-sl/salt-context-cookiecutter.yaml b/tcp_tests/templates/released-heat-cicd-pike-dvr-sl/salt-context-cookiecutter.yaml
index bb3d663..03f9af0 100644
--- a/tcp_tests/templates/released-heat-cicd-pike-dvr-sl/salt-context-cookiecutter.yaml
+++ b/tcp_tests/templates/released-heat-cicd-pike-dvr-sl/salt-context-cookiecutter.yaml
@@ -356,3 +356,8 @@
   maas_fabric_name: fabric-0
   maas_hostname: cfg01
   maas_manage_deploy_network: 'True'
+
+  # 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