ConnectionError: HTTPConnectionPool(host='db', port=8002): Max retries exceeded with url: /provenance/bulk (Caused by NewConnectionError('<requests.packages.urllib3.connection.HTTPConnection object at 0x7fd24d6a4a50>: Failed to establish a new connection: [Errno -2] Name or service not known',))
self = <tests.provenance_tests.ProvenanceTests testMethod=test_add_multiple_provenances>

    def test_add_multiple_provenances(self):
>       result = self.client.insert_provenances(TEST_PROVENANCES)

provenance_tests.py:13: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
(123 more lines...)

ConnectionError: HTTPConnectionPool(host='db', port=8002): Max retries exceeded with url: /provenance (Caused by NewConnectionError('<requests.packages.urllib3.connection.HTTPConnection object at 0x7fd24d63b2d0>: Failed to establish a new connection: [Errno -2] Name or service not known',))
self = <tests.provenance_tests.ProvenanceTests testMethod=test_add_one_provenance>

    def test_add_one_provenance(self):
>       result = self.client.add_provenance(TEST_PROVENANCE)

provenance_tests.py:9: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
(123 more lines...)

ConnectionError: HTTPConnectionPool(host='db', port=8002): Max retries exceeded with url: /provenance (Caused by NewConnectionError('<requests.packages.urllib3.connection.HTTPConnection object at 0x7fd24d64a890>: Failed to establish a new connection: [Errno -2] Name or service not known',))
self = <tests.provenance_tests.ProvenanceTests testMethod=test_add_provenance_twice>

    def test_add_provenance_twice(self):
>       result = self.client.add_provenance(TEST_PROVENANCE)

provenance_tests.py:17: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
(123 more lines...)

ConnectionError: HTTPConnectionPool(host='db', port=8002): Max retries exceeded with url: /provenance/list (Caused by NewConnectionError('<requests.packages.urllib3.connection.HTTPConnection object at 0x7fd24cf8ded0>: Failed to establish a new connection: [Errno -2] Name or service not known',))
self = <tests.provenance_tests.ProvenanceTests testMethod=test_get_provenance>

    def test_get_provenance(self):
>       result = self.client.get_provenances()

provenance_tests.py:21: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
(123 more lines...)