Enable benchmarking of the Neutron LoadBalancer v1
pool-create and pool-list APIs. Due to the different
API scheme and confusing naming conventions in
Neutron (LB is v1 API and LBaaS for v2 API) the
appropriate code is explicitly marked with 'v1'
since this only implements the API v1 benchmarking.
Change-Id: If51f6286be49724c0bc4ae343815704f01153e97