Replace git.openstack.org URLs with opendev.org URLs
Replace git.openstack.org URLs with opendev.org URLs

Change-Id: I0991c93fbf5b015b68dd94f3fe805ec705014f06

sohonetlabs/python-swiftclient,openstack/python-swiftclient,sohonetlabs/python-swiftclient,openstack/python-swiftclient