if [[ -n $(grep pubsub ~/target_packages) ]]; then
  nox -f pubsub/nox.py
fi

nox > Running session default
nox > virtualenv /var/code/gcp/.nox/default
nox > chdir /var/code/gcp/pubsub
nox > pip install --upgrade mock pytest pytest-cov ../api_core ../core
nox > pip install --upgrade -e .
nox > py.test --quiet --cov-append --cov-report= --cov=google.cloud.pubsub --cov=google.cloud.pubsub_v1 --cov-config=.coveragerc tests/unit
........................................................................ [ 28%]
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250 passed in 4.14 seconds
nox > Session default successful. :)
nox > Running session unit(py='2.7')
nox > virtualenv /var/code/gcp/.nox/unit-2-7 -p python2.7
nox > chdir /var/code/gcp/pubsub
nox > pip install --upgrade mock pytest pytest-cov ../api_core ../core
nox > pip install --upgrade -e .
nox > py.test --quiet --cov-append --cov-report= --cov=google.cloud.pubsub --cov=google.cloud.pubsub_v1 --cov-config=.coveragerc tests/unit
........................................................................ [ 28%]
...............................................................Too long with no output (exceeded 10m0s)