Removal of CentOS 7 butchered Dockerfile.j2 so UEFI was not installed in Debian/Ubuntu images. Change-Id: I13be95df12ed30a366bd7d0e934704bd338781cf
Removal of CentOS 7 butchered Dockerfile.j2 so UEFI was not installed in Debian/Ubuntu images. Change-Id: I13be95df12ed30a366bd7d0e934704bd338781cf