python-warlock insists on jsonschema==0.2 breaks glance

[Scott Moser]

on raring, i did 'apt-get install python-glanceclient' and saw:
$ glance
Traceback (most recent call last):
  File "/usr/bin/glance", line 5, in <module>
    from pkg_resources import load_entry_point
  File "/usr/lib/python2.7/dist-packages/pkg_resources.py", line 2811, in <module>
    parse_requirements(__requires__), Environment()
  File "/usr/lib/python2.7/dist-packages/pkg_resources.py", line 588, in resolve
    raise DistributionNotFound(req)
pkg_resources.DistributionNotFound: jsonschema==0.2

ProblemType: Crash
DistroRelease: Ubuntu 13.04
Package: python-glanceclient 1:0.6.0-0ubuntu1
ProcVersionSignature: Ubuntu 3.5.0-21.32-generic 3.5.7.1
Uname: Linux 3.5.0-21-generic x86_64
ApportVersion: 2.8-0ubuntu1
Architecture: amd64
Date: Fri Jan 11 14:16:54 2013
EcryptfsInUse: Yes
ExecutablePath: /usr/bin/glance
InstallationDate: Installed on 2011-10-19 (450 days ago)
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012)
InterpreterPath: /usr/bin/python2.7
MarkForUpload: True
PackageArchitecture: all
ProcCmdline: /usr/bin/python /usr/bin/glance
ProcEnviron:
 TERM=xterm
 SHELL=/bin/bash
 PATH=(custom, user)
 LANG=en_US.UTF-8
 XDG_RUNTIME_DIR=<set>
PythonArgs: ['/usr/bin/glance']
SourcePackage: python-glanceclient
Title: glance crashed with DistributionNotFound in resolve(): jsonschema==0.2
UpgradeStatus: Upgraded to raring on 2013-01-07 (3 days ago)
UserGroups: adm admin cdrom dialout kvm libvirtd lpadmin plugdev sambashare sbuild

[Scott Moser (smoser)]

This seems to come from python-warlock'sinsistance on 0.2 of jsonschema:
$ cat /usr/share/pyshared/warlock-0.1.0.egg-info/requires.txt
jsonschema==0.2

python-warlock is a dependency of glance.

I'm not sure if it is actually dependent on == 0.2 or not. jsonschema is 0.7 in raring.

[Ryan Lane (rlane)]

This is also a problem in the cloud archive for precise, and it looks like it isn't yet fixed...

[Ryan Lane (rlane)]

(for the folsom release, that is)