delete NewDreamNetwork url
delete NewDreamNetwork url

I'm new to ceph, but there doesn't seem to be a github account for NewDreamNetwork anymore, right?
sandoracs/ceph-cookbook,ncerny/ceph-cookbook,nareiber/ceph-cookbook,ncerny/ceph-cookbook,ceph/ceph-cookbook,osuosl-cookbooks/ceph-cookbook,sandoracs/ceph-cookbook,nareiber/ceph-cookbook,tas50/ceph-cookbook,nareiber/ceph-cookbook,tas50/ceph-cookbook,ceph/ceph-cookbook,klamontagne/ceph-cookbook,ceph/ceph-cookbook,klamontagne/ceph-cookbook,ncerny/ceph-cookbook,klamontagne/ceph-cookbook,osuosl-cookbooks/ceph-cookbook,osuosl-cookbooks/ceph-cookbook,tas50/ceph-cookbook,sandoracs/ceph-cookbook