python dependency

yum install readline readline-devel readline-static -y
yum install openssl openssl-devel openssl-static -y
yum install sqlite-devel -y
yum install bzip2-devel bzip2-libs -y
yum install libffi-devel

sudo apt-get update
sudo apt-get upgrade
sudo apt-get dist-upgrade
sudo apt-get install build-essential
sudo apt-get installpython-dev
sudo apt-get install python-setuptools
sudo apt-get install python-pip
sudo apt-get install python-smbus
sudo apt-get install build-essential
sudo apt-get install libncursesw5-dev
sudo apt-get install libgdbm-dev
sudo apt-get install libc6-dev
sudo apt-get install zlib1g-dev
sudo apt-get install libsqlite3-dev
sudo apt-get install tk-dev
sudo apt-get install libssl-dev
sudo apt-get install openssl
sudo apt-get install libffi-dev

pip download -d ./py_packages -r requirements.txt
pip install --no-index --find-links=py_packages/ -r  requiments.txt