Comment 3 for bug 1579157

What's the best way to go about updating this on a mac?

I get the same error, and I'm dead in the water.

IceStorm ➜ core git:(master) ✗ openstack server list
No module named openstack.common

IceStorm ➜ core git:(master) ✗ pip list | grep client
ip-associations-python-novaclient-ext (0.1)
os-client-config (1.18.0)
os-diskconfig-python-novaclient-ext (0.1.3)
os-networksv2-python-novaclient-ext (0.25)
os-virtual-interfacesv2-python-novaclient-ext (0.19)
python-cinderclient (1.8.0)
python-glanceclient (2.0.0)
python-keystoneclient (3.1.0)
python-novaclient (4.0.0)
python-openstackclient (2.5.0)
rackspace-novaclient (1.5)
rax-default-network-flags-python-novaclient-ext (0.3.2)
rax-scheduled-images-python-novaclient-ext (0.3.1)