make install --repo handle multiple hosts
make install --repo handle multiple hosts

The for loop was always returning after the first host

Signed-off-by: Travis Rhoden <e5e44d6dbac12e32e01c3bb8b67940d8b42e225b@redhat.com>

shenhequnying/ceph-deploy,SUSE/ceph-deploy-to-be-deleted,codenrhoden/ceph-deploy,isyippee/ceph-deploy,zhouyuan/ceph-deploy,imzhulei/ceph-deploy,trhoden/ceph-deploy,codenrhoden/ceph-deploy,isyippee/ceph-deploy,Vicente-Cheng/ceph-deploy,jumpstarter-io/ceph-deploy,branto1/ceph-deploy,rtulke/ceph-deploy,osynge/ceph-deploy,ghxandsky/ceph-deploy,imzhulei/ceph-deploy,shenhequnying/ceph-deploy,trhoden/ceph-deploy,alfredodeza/ceph-deploy,ddiss/ceph-deploy,Vicente-Cheng/ceph-deploy,ddiss/ceph-deploy,jumpstarter-io/ceph-deploy,ceph/ceph-deploy,rtulke/ceph-deploy,ceph/ceph-deploy,alfredodeza/ceph-deploy,osynge/ceph-deploy,ghxandsky/ceph-deploy,zhouyuan/ceph-deploy,SUSE/ceph-deploy,SUSE/ceph-deploy,SUSE/ceph-deploy-to-be-deleted,branto1/ceph-deploy