KT UCloud Storage Driver.
It is based on swift but something different.
so cloudfile driver doesn't work for it.
Commit 7afee0317a58829245864b50917f39ef83f4dca9 in branch refs/heads/trunk from DaeMyung Kang
[ https://git-wip-us.apache.org/repos/asf?p=libcloud.git;h=7afee03 ]
Allow user to specify a full URL with a path for the "auth_url" argument in the
OpenStack driver, add storage driver for KT Ucloud. (LIBCLOUD-431)
Signed-off-by: Tomaz Muraus <email@example.com>
Merged (from the pull request), thanks!