Comment 0 for bug 1240667

I've just deployed a brand new deployment of openstack and I ran into:

- https://ask.openstack.org/en/question/2280/horizon-how-to-fix-cannot-import-force_unicode-in-apaches-errorlog/

Apparently:

"""
If that's the case, it's a hint that the wrong version of Django is used. Horizon in the Grizzly release depends on Django 1.4.x and is not compatible with Django 1.5, which leads to this error.
"""

However, 1.5 is what we ship in cloud-tools and this thus breaks grizzly deployments with cloud-tools (however, a 1.4 package is available):

"""
python-django:
  Installed: 1.5.4-1ubuntu1~ctools0
  Candidate: 1.5.4-1ubuntu1~ctools0
  Version table:
 *** 1.5.4-1ubuntu1~ctools0 0
        500 http://ubuntu-cloud.archive.canonical.com/ubuntu/ precise-updates/cloud-tools/main amd64 Packages
        100 /var/lib/dpkg/status
     1.4.5-1ubuntu0.1~cloud0 0
        500 http://ubuntu-cloud.archive.canonical.com/ubuntu/ precise-updates/grizzly/main amd64 Packages
     1.3.1-4ubuntu1.8 0
        500 http://archive.ubuntu.com/ubuntu/ precise-updates/main amd64 Packages
        500 http://security.ubuntu.com/ubuntu/ precise-security/main amd64 Packages
     1.3.1-4ubuntu1 0
        500 http://archive.ubuntu.com/ubuntu/ precise/main amd64 Packages
"""