move over configurations from xos repo

Change-Id: I66583bdaea582986d8f16a29066a79c6687b97fb
diff --git a/cord-pod/images/.gitignore b/cord-pod/images/.gitignore
new file mode 100644
index 0000000..6949d1f
--- /dev/null
+++ b/cord-pod/images/.gitignore
@@ -0,0 +1,3 @@
+*.img
+*.qcow2
+*.qcow
diff --git a/cord-pod/images/README.md b/cord-pod/images/README.md
new file mode 100644
index 0000000..aca55a9
--- /dev/null
+++ b/cord-pod/images/README.md
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+# VM images for XOS
+
+Any Cloud image files placed in this directory (with suffix .img) will be automatically
+imported by XOS and added to Glance (OpenStack's image repository).  For instance, the image
+`trusty-server-multi-nic.img` will be imported with name `trusty-server-multi-nic`.