Introspection fails with `ValueError: too many values to unpack` in Red Hat OpenStack Platform 14

Issue

Introspection fails with ValueError: too many values to unpack:

Traceback (most recent call last):
  File "/usr/bin/hardware-detect", line 10, in <module>
    sys.exit(main())
  File "/usr/lib/python2.7/site-packages/hardware/detect.py", line 997, in main
    _main(options)
  File "/usr/lib/python2.7/site-packages/hardware/detect.py", line 924, in _main
    if not detect_system(hrdw):
  File "/usr/lib/python2.7/site-packages/hardware/detect.py", line 666, in detect_system
    get_cpus(hw_lst)
  File "/usr/lib/python2.7/site-packages/hardware/detect.py", line 699, in get_cpus
    item, value = line.split(\':\')
ValueError: too many values to unpack