Traceback (most recent call last):


 "/tmp/kitchen/testing/tests/integration/modules/test_pip.py", line 247, in test_requirements_as_list__non_absolute_file_path

self.assertEqual(ret['retcode'], 0)
TypeError: string indices must be integers

Traceback (most recent call last):


 "/usr/bin/salt-run", line 10, in <module>

salt_run()


 "/usr/lib/python2.7/dist-packages/salt/scripts.py", line 412, in salt_run

client.run()


 "/usr/lib/python2.7/dist-packages/salt/cli/run.py", line 40, in run

ret = runner.run()


 "/usr/lib/python2.7/dist-packages/salt/runner.py", line 271, in run

daemonize=False)


 "/usr/lib/python2.7/dist-packages/salt/client/mixins.py", line 485, in _proc_function

return self.low(fun, low, full_return=False)


 "/usr/lib/python2.7/dist-packages/salt/client/mixins.py", line 261, in low

return self._low(fun, low, print_event=print_event, full_return=full_return)


 "/usr/lib/python2.7/dist-packages/salt/client/mixins.py", line 418, in _low

mminion=self.mminion,


 "/usr/lib/python2.7/dist-packages/salt/utils/job.py", line 110, in store_job

mminion.returners[fstr](load)


 "/usr/lib/python2.7/dist-packages/salt/returners/postgres_local_cache.py", line 235, in returner

job_ret = {'return': six.text_type(six.text_type(load['return']), 'utf-8', 'replace')}
TypeError: decoding Unicode is not supported
