Remove tag-obtain-response.json in the top directory
Remove tag-obtain-response.json in the top directory

The file was added by I3637546401cfbda8e6a30e2a2843055011a5b821
for no good reasons.

Change-Id: Iee427a3531a8f1a135ca73243ec82225d69dd002

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