Adding git + pip as source engine

Change-Id: I811a0876d806cfcd213ddf746b8ec89f4909fe64
diff --git a/tests/pillar/storage_pip.sls b/tests/pillar/storage_pip.sls
new file mode 100644
index 0000000..96ee385
--- /dev/null
+++ b/tests/pillar/storage_pip.sls
@@ -0,0 +1,6 @@
+reclass:
+  storage:
+    enabled: true
+    base_dir: /srv/reclass
+    source:
+      engine: pip