Using python-novaclient-2012.1-1.el6.noarch on RHEL 6.3

the nova command line tool has a dependency on python-setuptools which isn't installed with the package

[root@rhel63 ~]# yum install python-novaclient
[root@rhel63 ~]# nova
Traceback (most recent call last):
  File "/usr/bin/nova", line 5, in <module>
    from pkg_resources import load_entry_point
ImportError: No module named pkg_resources


[root@rhel63 ~]# yum install python-setuptools 
[root@rhel63 ~]# nova
usage: nova [--debug] [--os_username OS_USERNAME] [--os_password OS_PASSWORD]