Open Stack

Hi,
We had some issues with tox lately,
The fix was removing ~/.pip  and some other packages from this folder that were used as cache for pip
And reinstalling devstack.


Lenny Verkhovsky

From: Shane McGough [mailto:smcgough at kemptechnologies.com]
Sent: Wednesday, April 22, 2015 1:30 PM
To: OpenStack Development Mailing List (not for usage questions)
Subject: [openstack-dev] [neutron-lbaas] [third-party] trying to set up 3rd party CI, neutron-lbaas tox fails to import some neutron


Hi all



I am having trouble running tox tests on neutron-lbaas on a default clone. I can see from the tox logs that it downloads the neutron egg just fine, however, when running some of the tests it gets import errors when trying to import from the neutron side of things.



I checked the neutron repo and it does indeed seem like the files its trying to import do not exist within the neutron repo tox downloads. Some neutron files do successfully import apparently but majority are referencing files that do not exist in the location its referencing.



Am I missing something fundamental here?



I included some of the errors below just to give an idea of what fails.



Any help would be appreciated



I am using Ubuntu Server 14.04.2 LTS



Thanks

Shane





py27 runtests: PYTHONHASHSEED='0'
py27 runtests: commands[0] | sh tools/pretty_tox.sh
running testr
Non-zero exit code (2) from test listing.
error: testr failed (3)
running=OS_STDOUT_CAPTURE=${OS_STDOUT_CAPTURE:-1} OS_STDERR_CAPTURE=${OS_STDERR_CAPTURE:-1} OS_LOG_CAPTURE=${OS_LOG_CAPTURE:-1} ${PYTHON:-python} -m subunit.run discover -t ./ ${OS_TEST_PATH:-./neutron_lbaas/tests/unit} --list
--- import errors ---
Failed to import test module: neutron_lbaas.tests.unit.agent.test_agent
Traceback (most recent call last):
  File "/home/shane/work/neutron-lbaas/.tox/py27/lib/python2.7/site-packages/unittest2/loader.py", line 445, in _find_test_path
    module = self._get_module_from_name(name)
  File "/home/shane/work/neutron-lbaas/.tox/py27/lib/python2.7/site-packages/unittest2/loader.py", line 384, in _get_module_from_name
    __import__(name)
  File "neutron_lbaas/tests/unit/agent/test_agent.py", line 21, in <module>
    from neutron_lbaas.tests import base
  File "neutron_lbaas/tests/base.py", line 18, in <module>
    from neutron.tests.unit.db import test_db_base_plugin_v2
ImportError: cannot import name test_db_base_plugin_v2

Failed to import test module: neutron_lbaas.tests.unit.agent.test_agent_api
Traceback (most recent call last):
  File "/home/shane/work/neutron-lbaas/.tox/py27/lib/python2.7/site-packages/unittest2/loader.py", line 445, in _find_test_path
    module = self._get_module_from_name(name)
  File "/home/shane/work/neutron-lbaas/.tox/py27/lib/python2.7/site-packages/unittest2/loader.py", line 384, in _get_module_from_name
    __import__(name)
  File "neutron_lbaas/tests/unit/agent/test_agent_api.py", line 21, in <module>
    from neutron_lbaas.tests import base
  File "neutron_lbaas/tests/base.py", line 18, in <module>
    from neutron.tests.unit.db import test_db_base_plugin_v2
ImportError: cannot import name test_db_base_plugin_v2

Failed to import test module: neutron_lbaas.tests.unit.agent.test_agent_manager
Traceback (most recent call last):
  File "/home/shane/work/neutron-lbaas/.tox/py27/lib/python2.7/site-packages/unittest2/loader.py", line 445, in _find_test_path
    module = self._get_module_from_name(name)
  File "/home/shane/work/neutron-lbaas/.tox/py27/lib/python2.7/site-packages/unittest2/loader.py", line 384, in _get_module_from_name
    __import__(name)
  File "neutron_lbaas/tests/unit/agent/test_agent_manager.py", line 24, in <module>
    from neutron_lbaas.tests import base
  File "neutron_lbaas/tests/base.py", line 18, in <module>
    from neutron.tests.unit.db import test_db_base_plugin_v2
ImportError: cannot import name test_db_base_plugin_v2

Failed to import test module: neutron_lbaas.tests.unit.common.cert_manager.test_barbican
Traceback (most recent call last):
  File "/home/shane/work/neutron-lbaas/.tox/py27/lib/python2.7/site-packages/unittest2/loader.py", line 445, in _find_test_path
    module = self._get_module_from_name(name)
  File "/home/shane/work/neutron-lbaas/.tox/py27/lib/python2.7/site-packages/unittest2/loader.py", line 384, in _get_module_from_name
    __import__(name)
  File "neutron_lbaas/tests/unit/common/cert_manager/test_barbican.py", line 26, in <module>
    from neutron_lbaas.tests import base
  File "neutron_lbaas/tests/base.py", line 18, in <module>
    from neutron.tests.unit.db import test_db_base_plugin_v2
ImportError: cannot import name test_db_base_plugin_v2

Failed to import test module: neutron_lbaas.tests.unit.common.cert_manager.test_local
Traceback (most recent call last):
  File "/home/shane/work/neutron-lbaas/.tox/py27/lib/python2.7/site-packages/unittest2/loader.py", line 445, in _find_test_path
    module = self._get_module_from_name(name)
  File "/home/shane/work/neutron-lbaas/.tox/py27/lib/python2.7/site-packages/unittest2/loader.py", line 384, in _get_module_from_name
    __import__(name)
  File "neutron_lbaas/tests/unit/common/cert_manager/test_local.py", line 22, in <module>
    from neutron_lbaas.tests import base
  File "neutron_lbaas/tests/base.py", line 18, in <module>
    from neutron.tests.unit.db import test_db_base_plugin_v2
ImportError: cannot import name test_db_base_plugin_v2

Failed to import test module: neutron_lbaas.tests.unit.common.tls_utils.test_cert_parser
Traceback (most recent call last):
  File "/home/shane/work/neutron-lbaas/.tox/py27/lib/python2.7/site-packages/unittest2/loader.py", line 445, in _find_test_path
    module = self._get_module_from_name(name)
  File "/home/shane/work/neutron-lbaas/.tox/py27/lib/python2.7/site-packages/unittest2/loader.py", line 384, in _get_module_from_name
    __import__(name)
  File "neutron_lbaas/tests/unit/common/tls_utils/test_cert_parser.py", line 18, in <module>
    from neutron_lbaas.tests import base
  File "neutron_lbaas/tests/base.py", line 18, in <module>
    from neutron.tests.unit.db import test_db_base_plugin_v2
ImportError: cannot import name test_db_base_plugin_v2

Failed to import test module: neutron_lbaas.tests.unit.db.loadbalancer.test_db_loadbalancer
Traceback (most recent call last):
  File "/home/shane/work/neutron-lbaas/.tox/py27/lib/python2.7/site-packages/unittest2/loader.py", line 445, in _find_test_path
    module = self._get_module_from_name(name)
  File "/home/shane/work/neutron-lbaas/.tox/py27/lib/python2.7/site-packages/unittest2/loader.py", line 384, in _get_module_from_name
    __import__(name)
  File "neutron_lbaas/tests/unit/db/loadbalancer/test_db_loadbalancer.py", line 27, in <module>
    from neutron.tests.unit.db import test_db_base_plugin_v2
ImportError: cannot import name test_db_base_plugin_v2

Failed to import test module: neutron_lbaas.tests.unit.db.loadbalancer.test_db_loadbalancerv2
Traceback (most recent call last):
  File "/home/shane/work/neutron-lbaas/.tox/py27/lib/python2.7/site-packages/unittest2/loader.py", line 445, in _find_test_path
    module = self._get_module_from_name(name)
  File "/home/shane/work/neutron-lbaas/.tox/py27/lib/python2.7/site-packages/unittest2/loader.py", line 384, in _get_module_from_name
    __import__(name)
  File "neutron_lbaas/tests/unit/db/loadbalancer/test_db_loadbalancerv2.py", line 29, in <module>
    from neutron.tests.unit.db import test_db_base_plugin_v2
ImportError: cannot import name test_db_base_plugin_v2

Failed to import test module: neutron_lbaas.tests.unit.drivers.a10networks.test_driver_v2
Traceback (most recent call last):
  File "/home/shane/work/neutron-lbaas/.tox/py27/lib/python2.7/site-packages/unittest2/loader.py", line 445, in _find_test_path
    module = self._get_module_from_name(name)
  File "/home/shane/work/neutron-lbaas/.tox/py27/lib/python2.7/site-packages/unittest2/loader.py", line 384, in _get_module_from_name
    __import__(name)
  File "neutron_lbaas/tests/unit/drivers/a10networks/test_driver_v2.py", line 20, in <module>
    from neutron_lbaas.tests.unit.db.loadbalancer import test_db_loadbalancerv2
  File "neutron_lbaas/tests/unit/db/loadbalancer/test_db_loadbalancerv2.py", line 29, in <module>
    from neutron.tests.unit.db import test_db_base_plugin_v2
ImportError: cannot import name test_db_base_plugin_v2

Failed to import test module: neutron_lbaas.tests.unit.drivers.brocade.test_driver_v2
Traceback (most recent call last):
  File "/home/shane/work/neutron-lbaas/.tox/py27/lib/python2.7/site-packages/unittest2/loader.py", line 445, in _find_test_path
    module = self._get_module_from_name(name)
  File "/home/shane/work/neutron-lbaas/.tox/py27/lib/python2.7/site-packages/unittest2/loader.py", line 384, in _get_module_from_name
    __import__(name)
  File "neutron_lbaas/tests/unit/drivers/brocade/test_driver_v2.py", line 28, in <module>
    from neutron_lbaas.tests.unit.db.loadbalancer import test_db_loadbalancer
  File "neutron_lbaas/tests/unit/db/loadbalancer/test_db_loadbalancer.py", line 27, in <module>
    from neutron.tests.unit.db import test_db_base_plugin_v2
ImportError: cannot import name test_db_base_plugin_v2

Failed to import test module: neutron_lbaas.tests.unit.drivers.common.test_agent_callbacks
Traceback (most recent call last):
  File "/home/shane/work/neutron-lbaas/.tox/py27/lib/python2.7/site-packages/unittest2/loader.py", line 445, in _find_test_path
    module = self._get_module_from_name(name)
  File "/home/shane/work/neutron-lbaas/.tox/py27/lib/python2.7/site-packages/unittest2/loader.py", line 384, in _get_module_from_name
    __import__(name)
  File "neutron_lbaas/tests/unit/drivers/common/test_agent_callbacks.py", line 31, in <module>
    from neutron_lbaas.tests.unit.drivers.common import test_agent_driver_base
  File "neutron_lbaas/tests/unit/drivers/common/test_agent_driver_base.py", line 26, in <module>
    from neutron_lbaas.tests import base
  File "neutron_lbaas/tests/base.py", line 18, in <module>
    from neutron.tests.unit.db import test_db_base_plugin_v2
ImportError: cannot import name test_db_base_plugin_v2

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