Revert "Ok, omitting interfaces.py from the coverage report doesn't help with codecov, so add it to coverage run too."
Revert "Ok, omitting interfaces.py from the coverage report doesn't help with codecov, so add it to coverage run too."

This reverts commit 3bd122cfd5c3122076dcf1d05a6dccd5e49e6493.

glyph/treq,mithrandi/treq,cyli/treq,habnabit/treq,inspectlabs/treq