-r requirements.txt
bitstring
codecov
concurrencytest
python-debian==0.1.34
deb_pkg_tools
exabgp
importlab>=0.3.1
netifaces
packaging
pylint
pytest-cov
pytype==2019.1.30
requests
scapy==2.4.0

-r requirements.txt
bitstring
codecov
concurrencytest
python-debian==0.1.34
deb_pkg_tools
exabgp
importlab>=0.3.1
netifaces
packaging
pylint
pytest-cov
pytype==2019.2.13
requests
scapy==2.4.0

Update pytype from 2019.1.30 to 2019.2.13
Update pytype from 2019.1.30 to 2019.2.13