Updated openstack/openstack
Project: openstack/glance  fe939409f93969a0772a3662e76e72ad3127acfc

Remove exception declarations from replicator.py

Exception declarations should be stored in
glance/common/exception.py.

This patch transfers UploadException there and replaces other
duplicate exceptions with standard counterparts from webob.

Change-Id: Ifbb2c22c4360067e22af37b4439ff5eff93e4073