Removing one record of a unit gave back what that record found, even while another declared
service holds the unit: when the private network's docker.service record goes and the docker
module's stays, a record that found the runtime stopped would stop it, and every container with
it, only for the docker module to start it again in the same apply. The record is forgotten
instead, and the plan says so. A test pins the registry member moving from the network's record
to the docker module's in one apply without leaving the list.
jochen
c9001abdb4