Run the marconiclient tests under PyPy
Run the marconiclient tests under PyPy

Change-Id: I87c73e3a99a08f1af5148c3fe309d73a6dd1306d

openstack-infra/project-config,citrix-openstack/project-config,osrg/project-config,dongwenjuan/project-config,Tesora/tesora-project-config,anbangr/osci-project-config,coolsvap/project-config,noorul/os-project-config,noorul/os-project-config,open-switch/infra_project-config,anbangr/osci-project-config,osrg/project-config,coolsvap/project-config,citrix-openstack/project-config,openstack-infra/project-config,open-switch/infra_project-config,Tesora/tesora-project-config,dongwenjuan/project-config