Run flake8 with pipenv run

Status Job ID Name Coverage
  Lint
passed #1073
flake8

01:01

 
  Test
failed #1074
test

00:59

 
Test test
    from interface.storage.Volume import Volume
ModuleNotFoundError: No module named 'interface'


----------------------------------------------------------------------
Ran 7 tests in 0.001s

FAILED (errors=7)
ERROR: Job failed: exit code 1