No Catalog items available for Kubernetes environment Rancher 1.2


I’m new to Rancher and have just started to get familiar with it and installed Rancher via the Github image. I created an Environment and set the orchestration to Kubernetes using the provided Kubernetes template. I added a host and so far so good! Now if I try and use the catalog by selecting “Catalog” from the menu and any of the menu items like “All” or “community” no options appear. In the rancher/server logs I see the following issue but I don’t believe its caused by my menu item selections:

2016-12-02 03:46:48,808 ERROR [:] [] [] [] [ecutorService-1] [.e.s.i.ProcessInstanceDispatcherImpl] Agent error for [storage.volume.remove.reply;agent=31]: Error response from daemon: Unable to remove filesystem for e514a069029c45351d237669ea550d563026e98a4dc2227edbdf0cf2493b2c4e: remove /var/lib/docker/containers/e514a069029c45351d237669ea550d563026e98a4dc2227edbdf0cf2493b2c4e/shm: device or resource busy

OS: Red Hat Enterprise Linux Server release 7.2 (Maipo)
Docker: Docker version 1.12.3, build 6b644ec
Rancher: v1.2.0

In the previous release of Rancher (1.1.4) I could create a Kubernetes cluster and deploy the mongoDB and RabbitMQ catalog items. In the current version that no longer seems to be an option? Is it an issue with my setup or those catalog items are no longer available for Kubernetes?