|  | @@ -34,4 +34,4 @@ RUN yum clean all && yum update -y && yum install -y python python-pip
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				|  |  |  # Upgrading six would fail because of docker issue when using overlay.
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				|  |  |  # Trying twice makes it work fine.
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				|  |  |  # https://github.com/docker/docker/issues/10180
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				|  |  | -RUN pip2 install --upgrade six || pip2 install --upgrade six
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				|  |  | +RUN pip install --upgrade six || pip install --upgrade six
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