Wrong module import

[Kien Nguyen]

Unittest failed because of wrong module import. Neutron-fwaas doesn't have any exceptions module.

--- import errors ---
Failed to import test module: vmware_nsx.tests.unit.nsx_v.test_fwaas_driver
Traceback (most recent call last):
  File "/home/kiennt/Workspace/vmware-nsx/.tox/py35/lib/python3.5/site-packages/unittest2/loader.py", line 456, in _find_test_path
    module = self._get_module_from_name(name)
  File "/home/kiennt/Workspace/vmware-nsx/.tox/py35/lib/python3.5/site-packages/unittest2/loader.py", line 395, in _get_module_from_name
    __import__(name)
  File "/home/kiennt/Workspace/vmware-nsx/vmware_nsx/tests/unit/nsx_v/test_fwaas_driver.py", line 20, in <module>
    from neutron_fwaas.common import exceptions
ImportError: cannot import name 'exceptions'

Failed to import test module: vmware_nsx.tests.unit.nsx_v3.test_fwaas_driver
Traceback (most recent call last):
  File "/home/kiennt/Workspace/vmware-nsx/.tox/py35/lib/python3.5/site-packages/unittest2/loader.py", line 456, in _find_test_path
    module = self._get_module_from_name(name)
  File "/home/kiennt/Workspace/vmware-nsx/.tox/py35/lib/python3.5/site-packages/unittest2/loader.py", line 395, in _get_module_from_name
    __import__(name)
  File "/home/kiennt/Workspace/vmware-nsx/vmware_nsx/tests/unit/nsx_v3/test_fwaas_driver.py", line 19, in <module>
    from vmware_nsx.services.fwaas.nsx_v3 import edge_fwaas_driver
  File "/home/kiennt/Workspace/vmware-nsx/vmware_nsx/services/fwaas/nsx_v3/edge_fwaas_driver.py", line 18, in <module>
    from neutron_fwaas.common import exceptions
ImportError: cannot import name 'exceptions'
The test run didn't actually run any tests

[Kien Nguyen (kiennt2609)]

Seem like this bug was fixed with the bellow patchset: https://review.openstack.org/#/c/478299/

[Tong Liu (liutong)]

Yes, this has been fixed with that patch.