Since we use DIB elements to create our zuul user, we also need to
have our SSH public key on disk. Other wise, diskimage builds will
fail.
Change-Id: Ic80f2337d42ea228496b4dafcf32303fbc2ef3e5
Depends-On: I6879d095941fe76d151d3bd9e590b1f691c146e2
Signed-off-by: Paul Belanger <pabelanger@redhat.com>