This bug was fixed in the package resolvconf - 1.79ubuntu4
--------------- resolvconf (1.79ubuntu4) zesty; urgency=medium
* debian/resolvconf.service: Add missing Wants=network-pre.target.
-- Martin Pitt <email address hidden> Thu, 08 Dec 2016 10:21:12 +0100
This bug was fixed in the package resolvconf - 1.79ubuntu4
---------------
resolvconf (1.79ubuntu4) zesty; urgency=medium
* debian/ resolvconf. service: Add missing Wants=network- pre.target.
-- Martin Pitt <email address hidden> Thu, 08 Dec 2016 10:21:12 +0100