This is Alpine Linux based Python 2.7 installation. It contains GLIBS, C++ compiler, Fortrant compiler, openSSL, ODBC driver, etc. It contains only numpy (that is Fortran-based and is compiled inside docker image).
You can extends this docker image and simply add
FROM alexberkovich/alpine-python2:latest
COPY conf/requirements.txt etc/requirements.txt
RUN pip install -r etc/requirements.txt