This hasn't been touched in four years.
Change-Id: I2c633e760b1bcd94b2f591e4fbafbbb15a6d127c
Signed-off-by: Stephen Finucane <stephenfin@redhat.com>
Depends-On: I089397a3d945b762df86a0dd144644e9926acdea
argparse was external in python 2.6 but not anymore, remove it from
requirements.
This should help with pip 8.0 that gets confused in this situation.
Installation of the external argparse is not needed.
Change-Id: Ib7e74912b36c1b5ccb514e31fac35efeff57378d