Removes the behaviors folder from functionaltests.client.v1. Must wait until the following patches are merged: https://review.openstack.org/#/c/213414/ https://review.openstack.org/#/c/213419/ https://review.openstack.org/#/c/213420/ https://review.openstack.org/#/c/217280/ https://review.openstack.org/#/c/217298/ https://review.openstack.org/#/c/217312/ Change-Id: I64509adb05a6061d7d86ab6db26f140e7068a1c8