zaqar-test-error

aaa@ubuntu:~/Documents/zaqar$ curl -i -X PUT http://127.0.0.1:8888/v1/queues/samplequeue -H "Content-type: application/json"
HTTP/1.0 204 No Content
Date: Sun, 12 Oct 2014 12:32:24 GMT
Server: WSGIServer/0.1 Python/2.7.6
location: /v1/queues/samplequeue
Content-Length: 0

aaa@ubuntu:~/Documents/zaqar$ sudo pip install ddt mock
Requirement already satisfied (use --upgrade to upgrade): ddt in /usr/local/lib/python2.7/dist-packages
Requirement already satisfied (use --upgrade to upgrade): mock in /usr/local/lib/python2.7/dist-packages
Cleaning up...
aaa@ubuntu:~/Documents/zaqar$ python setup.py testr
running testr
running=OS_STDOUT_CAPTURE=${OS_STDOUT_CAPTURE:-1} \
OS_STDERR_CAPTURE=${OS_STDERR_CAPTURE:-1} \
OS_TEST_TIMEOUT=${OS_TEST_TIMEOUT:-60} \
${PYTHON:-python} $JIT_FLAG -m subunit.run discover -t . ./tests
======================================================================
FAIL: unittest.loader.ModuleImportFailure.tests.unit.queues.storage.test_impl_redis
tags: worker-0
----------------------------------------------------------------------
Traceback (most recent call last):
ImportError: Failed to import test module: tests.unit.queues.storage.test_impl_redis
Traceback (most recent call last):
  File "/usr/local/lib/python2.7/dist-packages/testtools/run.py", line 472, in _find_tests
    module = self._get_module_from_name(name)
  File "/usr/lib/python2.7/unittest/loader.py", line 232, in _get_module_from_name
    __import__(name)
  File "tests/unit/queues/storage/test_impl_redis.py", line 21, in <module>
    import redis
ImportError: No module named redis
Ran 923 tests in 24.326s (-280.732s)
FAILED (id=1, failures=1, skips=340)
error: testr failed (1)