pmrep error on RHEL6.4 / python2.66

[Mark Goodwin <mgoodwin@xxxxxxxxxx>]

Hi Marko,

[mgoodwin@rhel64 pcp]$ pmrep --archive qa/archives/20130706 -o csv -u -S @10:00 
-x kernel.all.sysfork
Traceback (most recent call last):
  File "/usr/bin/pmrep", line 45, in <module>
    from collections import OrderedDict
ImportError: cannot import name OrderedDict
[mgoodwin@rhel64 pcp]$ python -V
Python 2.6.6
[mgoodwin@rhel64 pcp]$ cat /etc/redhat-release
Red Hat Enterprise Linux Server release 6.4 (Santiago)


This seems to be a common and known issue on such old python versions - is it 
worth doing
something about it? Maybe put in a spec rule that we need python 2.7 (at a 
guess) or later?

Regards
-- Mark