[PRQ#43512] Deletion Request for python-keystoneclient-rackspace

MarsSeed [1] filed a deletion request for python-keystoneclient- rackspace [2]: Unused, broken Python2/Python3 package from 2015. [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/python-keystoneclient-rackspace/