It currently refers to the old openstack repository and as written
downloads redirect information rather than the image itself.
Add a '-L' argument to the ``curl`` command to handle redirects and
update the URL to use the opendev repository.
Related-bug: #1908838
Change-Id: I48509e5c9be41c04d00aa86efd4d657b067d9521
(cherry picked from commit dcdc1a98bb)
(cherry picked from commit a5bd828cbf)
(cherry picked from commit 9828e16968)
(cherry picked from commit 960e45bd25)
0892c65ce7