this fixes the pep8 failure:
```
pep8 runtests: commands[0] | flake8 ceph_detect_init tests
tests/test_all.py:121:17: E128 continuation line under-indented for
visual indent
tests/test_all.py:125:17: E128 continuation line under-indented for
visual indent
tests/test_all.py:129:17: E128 continuation line under-indented for
visual indent
tests/test_all.py:133:17: E128 continuation line under-indented for
visual indent
```