Docker Sanity checks

[root@fedora ~]# docker pull cloudrouter/base-centos
Using default tag: latest
Trying to pull repository docker.io/cloudrouter/base-centos ... latest: Pulling from cloudrouter/base-centos
b63d2b67a9b7: Pull complete 
Digest: sha256:804622f73af1ad0658d7999c999b39186860c468e9c8d4eab2be81e81b59aadd
Status: Downloaded newer image for docker.io/cloudrouter/base-centos:latest

[root@fedora ~]# docker run -it --name centos-cr cloudrouter/base-centos:latest /bin/bash
[root@aceba1dce478 /]# cat /etc/redhat-release 
CloudRouter release 3 (Release)

[root@fedora ~]# docker pull cloudrouter/base-fedora
Using default tag: latest
Trying to pull repository docker.io/cloudrouter/base-fedora ... latest: Pulling from cloudrouter/base-fedora
15eebb921291: Pull complete 
Digest: sha256:9d1d75b615ecd4b6134c35998d39046ae95748537abb97ff6f69f208e796a9e2
Status: Downloaded newer image for docker.io/cloudrouter/base-fedora:latest

[root@fedora ~]# docker run -it --name fedora-cr cloudrouter/base-fedora:latest /bin/bash
[root@3deebef0cfc0 /]# cat /etc/redhat-release 
CloudRouter release 3 (Release)