update requirements: nothing against python-daemon > 2.0, 2.0.5 actually works
update requirements: nothing against python-daemon > 2.0, 2.0.5 actually works

openstack/networking-bagpipe,openstack/networking-bagpipe,openstack/networking-bagpipe-l2,stackforge/networking-bagpipe-l2,stackforge/networking-bagpipe-l2,openstack/networking-bagpipe-l2