argparse==1.2.1
environment_tools==1.1.3
paasta-tools==0.84.19
kazoo==2.2
PyYAML==3.11
requests==2.6.2
service-configuration-lib==0.12.0
setuptools==33.1.1
dulwich==0.17.3
mypy-extensions==0.4.1

argparse==1.2.1
environment_tools==1.1.3
paasta-tools==0.84.19
kazoo==2.2
PyYAML==4.2b1
requests==2.20.0
service-configuration-lib==0.12.0
setuptools==33.1.1
dulwich==0.17.3
mypy-extensions==0.4.1

Bump pyyaml and requests versions because of the security alert
Bump pyyaml and requests versions because of the security alert

Bump `pyyaml` to 4.2b1 and `requests` to 2.20.0 because of the security
alert.
