qa_tests/_utils:
qa_tests/_utils:

pyflakes fixes


Former-commit-id: ba1219d82cbe9d22bbd5b8afd810f895e888a72f [formerly b1cb89b003a924e94c992995e756161d5e46c4b0]
Former-commit-id: d289c54b539855913ab118452882c27728f60888
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine