Update barbican policy management

PROD-34318

Change-Id: I1efb619fd085458b55fbaeba7d1b43e76ca9e37c
diff --git a/.kitchen.yml b/.kitchen.yml
index fcb455a..b585287 100644
--- a/.kitchen.yml
+++ b/.kitchen.yml
@@ -19,6 +19,10 @@
       repo: git
       source: https://gerrit.mcp.mirantis.com/salt-formulas/apache
       branch: <%=ENV['GERRIT_BRANCH'] || 'release/2019.2.0' %>
+    - name: keystone
+      repo: git
+      source: https://gerrit.mcp.mirantis.com/salt-formulas/keystone
+      branch: <%=ENV['GERRIT_BRANCH'] || 'release/2019.2.0' %>
     - name: oslo_templates
       repo: git
       source: https://gerrit.mcp.mirantis.com/salt-formulas/oslo-templates