d007f2757a
The function "configure_ml2" [1] was removed in [2] commit. [1]https://opendev.org/openstack/neutron/src/branch/stable/stein/devstack/lib/ml2#L9 [2]https://review.opendev.org/#/q/I835a30244c505876c1b686ceb8c32b340c12b460 Change-Id: I00fc2d2609070a8ab27cbd0892e0b1f871f782d0