Temporary workaround for S5 failing.
When subnet contains host routes, route manager requires the subnet to
contain a router and raiese error when that a router is being attached
to that subnet.
This tempoary fix removes host_routes from subnet info while actual fix
is being worked on.
Temporary workaround for S5 failing. When subnet contains host routes, route manager requires the subnet to contain a router and raiese error when that a router is being attached to that subnet. This tempoary fix removes host_routes from subnet info while actual fix is being worked on.