3c6df48cbc
Castellan unintentionally can't handle a barbican URL that has a path in
addition to the hostname, such as http://ip-address/key-manager, unless
it is followed by a forward slash (http://ip-address/key-manager/ ). We
should either revert this change before rc1 or merge
https://review.openstack.org/#/c/491942/, make a new release of
Castellan, and beg for a change in upper-constraints for castellan to
handle the new release.
This reverts commit 508a34e23c.
Change-Id: Iceb3a5fa890d64468cd6e7f5dec297d11a274d20