Docker-DCO-1.1-Signed-off-by: Chris St. Pierre <chris.a.st.pierre@gmail.com> (github: stpierre)
mkimage-rinse.sh requires rinse, which is not readily available on CentOS or Fedora. Plus, creating a base image is trivial with yum alone. Docker-DCO-1.1-Signed-off-by: Chris St. Pierre <chris.a.st.pierre@gmail.com> (github: stpierre)