CentOS-7 python provides python-argparse version >= python-argparse from synnefo repository.

[truatpasteurdotfr]

Hi,

tested on the centos7 image provided on okeanos-global.grnet.gr

# cd /etc/yum.repos.d &&  curl -O http://download.opensuse.org/repositories/home:/GRNET:/synnefo/CentOS_7/home:GRNET:synnefo.repo
# yum install snf-image-creator
...
# /usr/bin/snf-image-creator
Traceback (most recent call last):
  File "/usr/bin/snf-image-creator", line 5, in <module>
    from pkg_resources import load_entry_point
  File "/usr/lib/python2.7/site-packages/pkg_resources.py", line 3007, in <module>
    working_set.require(__requires__)
  File "/usr/lib/python2.7/site-packages/pkg_resources.py", line 728, in require
    needed = self.resolve(parse_requirements(requirements))
  File "/usr/lib/python2.7/site-packages/pkg_resources.py", line 626, in resolve
    raise DistributionNotFound(req)
pkg_resources.DistributionNotFound: argparse
# yum install python-argparse
-> snf-image-creator works as expected

Cause:
python-argparse from home_GRNET_synnefo is version 1.2.1-6.2
but python-argparse is also provided by python...

# yum provides python-argparse
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python-2.7.5-48.el7.x86_64 : An interpreted, interactive, object-oriented
                           : programming language
Repo        : file-base
Matched from:
Provides    : python-argparse = 2.7.5-48.el7