Parameter modifications of edit-constraints
Parameter modifications of edit-constraints

Having neutron-lib in the upper-constraints file causes
the api-ref build fail. With this change neutron-lib is
removed by edit-constraints.

Change-Id: Ic6ae5ca829f73477c54999bab3eb5d9320636219
Signed-off-by: csatari <d96e7a23559ca6583545c8d8ad344206bcf45e4b@nokia.com>

openstack/neutron-lib,openstack/neutron-lib,openstack/neutron-lib,openstack/neutron-lib