Pagination support in restproxy
Pagination support in restproxy

A naive and simplistic implementation of the pagination
in restproxy get() method. This patchset ensures that
complete data is fetched from VSP and returned to caller.
This has to be replaced by proper pagination support in
restproxy.

Change-Id: Ide25737efb99612b226dc0219cc1713286c2cf48
Closes-Bug: OPENSTACK-2289

nuagenetworks/nuage-openstack-neutron,nuagenetworks/nuage-openstack-neutron