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<div dir="ltr">I am using the command  ./run_tests.sh -V to run the glance Unittests on both my RHEL and Ubuntu.<br><br>And got the same error:<br>ERROR: glance.tests.unit.test_wsgi.TestHelpers.test_headers_are_unicode<br>----------------------------------------------------------------------<br>_StringException: Traceback (most recent call last):<br>  File "/home/MyWorks/OpenStack/glance/glance/tests/utils.py", line 60, in setUp<br>    config.parse_args(args=[])<br>  File "/home/MyWorks/OpenStack/glance/glance/common/config.py", line 77, in parse_args<br>    version=version.cached_version_string(),<br>  File "/home/MyWorks/OpenStack/glance/glance/openstack/common/version.py", line 65, in cached_version_string<br>    self.version_string())<br>  File "/home/MyWorks/OpenStack/glance/glance/openstack/common/version.py", line 48, in version_string<br>    self.version = self._get_version_from_pkg_resources()<br>  File "/home/MyWorks/OpenStack/glance/glance/openstack/common/version.py", line 40, in _get_version_from_pkg_resources<br>    provider = pkg_resources.get_provider(requirement)<br>  File "/home/MyWorks/OpenStack/glance/.venv/lib/python2.6/site-packages/pkg_resources.py", line 215, in get_provider<br>    return working_set.find(moduleOrReq) or require(str(moduleOrReq))[0]<br>  File "/home/MyWorks/OpenStack/glance/.venv/lib/python2.6/site-packages/pkg_resources.py", line 696, in require<br>    needed = self.resolve(parse_requirements(requirements))<br>  File "/home/MyWorks/OpenStack/glance/.venv/lib/python2.6/site-packages/pkg_resources.py", line 594, in resolve<br>    raise DistributionNotFound(req)<br>DistributionNotFound: glance<br><br><br>Anybody know what's wrong with this?</div>
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