Satisfy dependencies in kitchen tests

Add a repository with required packages and apply it before the
given suites. This will allow to publish formula code.

Change-Id: I10ca1a1982fdc14e897abd8e5b99fc71984e2bd4
diff --git a/tests/pillar/repo_mos9.sls b/tests/pillar/repo_mos9.sls
new file mode 100644
index 0000000..cd14fe8
--- /dev/null
+++ b/tests/pillar/repo_mos9.sls
@@ -0,0 +1,8 @@
+linux:
+  system:
+    enabled: true
+    repo:
+      mirantis_openstack:
+        source: "deb http://mirror.fuel-infra.org/mos-repos/ubuntu/9.0/ mos9.0 main restricted"
+        architectures: amd64
+        key_url: "http://mirror.fuel-infra.org/mos-repos/ubuntu/9.0/archive-mos9.0.key"