2020-12-03 13:31:27,296 - trains.storage - ERROR - Azure blob storage driver not found. Please install driver using "pip install 'azure.storage.blob>=2.0.1'" Traceback (most recent call last): File "test.py", line 3, in <module> task = Task.init(project_name="Test", task_name="debugging") File "/home/sam/VirtualEnvs/test/lib/python3.8/site-packages/trains/task.py", line 461, in init task.output_uri = cls.__default_output_uri File "/home/sam/VirtualEnvs/test/lib/python3.8/site-packages/trains/task.py", line 698, in output_uri raise ValueError("Could not get access credentials for '{}' " ValueError: Could not get access credentials for 'azure://<account-name>.blob.core.windows.net/trains' , check configuration file ~/trains.conf