Can't see task logs in web interface due to
*** Unable to read remote log from gs://bucket/dag/abcd61826/2018-11-23T00:00:00+00:00/1.log *** 'ascii' codec can't decode byte 0xc3 in position 4421445: ordinal not in range(128)
GCSTaskHandler should use `.decode('utf-8') instead of `.decode` in gcs_read() method
- links to