Version-Release number of selected component:
python-django-1.4.3-3.fc18

Additional info:
cmdline:        /usr/bin/python /bin/django-admin test gis --settings=settings_gis
executable:     /bin/django-admin
kernel:         3.7.9-205.fc18.x86_64
uid:            1001

Truncated backtrace:
utils.py:44:load_backend:ImproperlyConfigured: 'django.contrib.gis.db.backends.postgis' isn't an available database backend.
Try using django.db.backends.XXX, where XXX is one of:
    'dummy', 'mysql', 'oracle', 'postgresql_psycopg2', 'sqlite3'
Error was: No module named psycopg2.extensions

Traceback (most recent call last):
  File "/bin/django-admin", line 5, in <module>
    management.execute_from_command_line()
  File "/usr/lib/python2.7/site-packages/django/core/management/__init__.py", line 443, in execute_from_command_line
    utility.execute()
  File "/usr/lib/python2.7/site-packages/django/core/management/__init__.py", line 382, in execute
    self.fetch_command(subcommand).run_from_argv(self.argv)
  File "/usr/lib/python2.7/site-packages/django/core/management/__init__.py", line 261, in fetch_command
    klass = load_command_class(app_name, subcommand)
  File "/usr/lib/python2.7/site-packages/django/core/management/__init__.py", line 69, in load_command_class
    module = import_module('%s.management.commands.%s' % (app_name, name))
  File "/usr/lib/python2.7/site-packages/django/utils/importlib.py", line 35, in import_module
    __import__(name)
  File "/usr/lib/python2.7/site-packages/django/core/management/commands/test.py", line 7, in <module>
    from django.test.utils import get_runner
  File "/usr/lib/python2.7/site-packages/django/test/__init__.py", line 5, in <module>
    from django.test.client import Client, RequestFactory
  File "/usr/lib/python2.7/site-packages/django/test/client.py", line 21, in <module>
    from django.test import signals
  File "/usr/lib/python2.7/site-packages/django/test/signals.py", line 2, in <module>
    from django.db import connections
  File "/usr/lib/python2.7/site-packages/django/db/__init__.py", line 40, in <module>
    backend = load_backend(connection.settings_dict['ENGINE'])
  File "/usr/lib/python2.7/site-packages/django/db/__init__.py", line 34, in __getattr__
    return getattr(connections[DEFAULT_DB_ALIAS], item)
  File "/usr/lib/python2.7/site-packages/django/db/utils.py", line 92, in __getitem__
    backend = load_backend(db['ENGINE'])
  File "/usr/lib/python2.7/site-packages/django/db/utils.py", line 44, in load_backend
    raise ImproperlyConfigured(error_msg)
ImproperlyConfigured: 'django.contrib.gis.db.backends.postgis' isn't an available database backend.
Try using django.db.backends.XXX, where XXX is one of:
    'dummy', 'mysql', 'oracle', 'postgresql_psycopg2', 'sqlite3'
Error was: No module named psycopg2.extensions

Local variables in innermost frame:
f: '__init__.py'
backend_dir: '/usr/lib/python2.7/site-packages/django/db/backends'
full_notation: False
backend_name: 'django.contrib.gis.db.backends.postgis'
available_backends: ['sqlite3', 'postgresql_psycopg2', 'dummy', 'mysql', 'oracle']
e_user: ImportError('No module named psycopg2.extensions',)
backend_reprs: ["'dummy'", "'mysql'", "'oracle'", "'postgresql_psycopg2'", "'sqlite3'"]
error_msg: "'django.contrib.gis.db.backends.postgis' isn't an available database backend.\nTry using django.db.backends.XXX, where XXX is one of:\n    'dummy', 'mysql', 'oracle', 'postgresql_psycopg2', 'sqlite3'\nError was: No module named psycopg2.extensions"