The new package provides a sahara-disk-image-create which can be run an a uptodate RHEL 7.1 system and successfully creates a valid HDP 2.0.6-backed RHEL6.6 image (starting from the RHEL6.6 guest image rhel-guest-image-6.6-20150127.0.x86_64.qcow2). sahara-image-elements-2014.2-4.el7ost.noarch diskimage-builder-0.1.34-21.el7ost.noarch
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://rhn.redhat.com/errata/RHBA-2015-0934.html