4421ab10b8
Fix bug 1160704 * httplib2 doesn't work with unicode url and params. So encode all unicode to utf-8 before request. * Fix xml serializer doesn't work with unicode * Decode command argument to unicode in main function * Exception's message maybe include unicode, decode message to unicode before logging or print. * Sync the changing of serializer/deserilizer's code with quantum server code https://review.openstack.org/#/c/25482/ https://review.openstack.org/#/c/25046/ https://review.openstack.org/#/c/21410/ * Enable xml test Change-Id: Ib140e34d54cc916e2ea172e4bad9e4a77388723a