-r common.txt
coveralls==1.5.0
mock==2.0.0
pytest==3.8.1
pytest-cov==2.6.0
tox==3.4.0

-r common.txt
coveralls==1.5.1
mock==2.0.0
pytest==3.8.1
pytest-cov==2.6.0
tox==3.4.0

Update coveralls from 1.5.0 to 1.5.1
Update coveralls from 1.5.0 to 1.5.1