Python Installation
./configure --prefix=/scratch/cdctest/python2.7
make
make install
Install virtual environment if not installed yet.
$./pip3.6 install virtualenv
$cd /scratch/cdctest/work
$/scratch/cdctest/Python3.6/bin/virtualenv python
$source python/bin/activate
$source login/bin/activate
$python --version
$pip install flask
$pip install selenium==2.53.1
$deactivate
$pip freeze > installed.txt
$pip install -r installed.txt