ConnectionError: HTTPConnectionPool(host='localhost', port=8002): Max retries exceeded with url: /dataset/bulk (Caused by NewConnectionError('<requests.packages.urllib3.connection.HTTPConnection object at 0x7ff56c914c50>: Failed to establish a new connection: [Errno 111] Connection refused',))
self = <tests.dataset_tests.DatasetTests testMethod=test_2_add_dataset_twice>

    def test_2_add_dataset_twice(self):
        result = post_request(
>           self.service_url + self.__ADD_DATASETS, [TEST_DATASETS[0]]
        )

(135 more lines...)

ConnectionError: HTTPConnectionPool(host='localhost', port=8002): Max retries exceeded with url: /dataset/list (Caused by NewConnectionError('<requests.packages.urllib3.connection.HTTPConnection object at 0x7ff56c865890>: Failed to establish a new connection: [Errno 111] Connection refused',))
self = <tests.dataset_tests.DatasetTests testMethod=test_3_get_dataset>

    def test_3_get_dataset(self):
>       result = get_request(self.service_url + self.__GET_DATASETS)

dataset_tests.py:31: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
(133 more lines...)

ConnectionError: HTTPConnectionPool(host='localhost', port=8002): Max retries exceeded with url: /dataset/bulk (Caused by NewConnectionError('<requests.packages.urllib3.connection.HTTPConnection object at 0x7ff56c8e2710>: Failed to establish a new connection: [Errno 111] Connection refused',))
self = <tests.dataset_tests.DatasetTests testMethod=test_1_add_datasets>

    def test_1_add_datasets(self):
        result = post_request(
>           self.service_url + self.__ADD_DATASETS, TEST_DATASETS
        )

(135 more lines...)

test setup failure
self = <class 'tests.link_tests.LinkTests'>

    @classmethod
    def setUpClass(self):
        super(LinkTests, self).setUpClass()
>       post_request(self.service_url + self.__ADD_DATASETS, TEST_DATASETS)

(135 more lines...)

test setup failure
self = <class 'tests.link_tests.LinkTests'>

    @classmethod
    def setUpClass(self):
        super(LinkTests, self).setUpClass()
>       post_request(self.service_url + self.__ADD_DATASETS, TEST_DATASETS)

(135 more lines...)

test setup failure
self = <class 'tests.link_tests.LinkTests'>

    @classmethod
    def setUpClass(self):
        super(LinkTests, self).setUpClass()
>       post_request(self.service_url + self.__ADD_DATASETS, TEST_DATASETS)

(135 more lines...)

test setup failure
self = <class 'tests.property_group_tests.PropertyGroupTests'>

    @classmethod
    def setUpClass(self):
        super(PropertyGroupTests, self).setUpClass()
>       post_request(self.service_url + self.__ADD_DATASETS, TEST_DATASETS)

(135 more lines...)

test setup failure
self = <class 'tests.property_group_tests.PropertyGroupTests'>

    @classmethod
    def setUpClass(self):
        super(PropertyGroupTests, self).setUpClass()
>       post_request(self.service_url + self.__ADD_DATASETS, TEST_DATASETS)

(135 more lines...)

test setup failure
self = <class 'tests.property_group_tests.PropertyGroupTests'>

    @classmethod
    def setUpClass(self):
        super(PropertyGroupTests, self).setUpClass()
>       post_request(self.service_url + self.__ADD_DATASETS, TEST_DATASETS)

(135 more lines...)

test setup failure
self = <class 'tests.property_group_tests.PropertyGroupTests'>

    @classmethod
    def setUpClass(self):
        super(PropertyGroupTests, self).setUpClass()
>       post_request(self.service_url + self.__ADD_DATASETS, TEST_DATASETS)

(135 more lines...)