Setup ansible environment with specific version on Ubuntu

sudo apt-get update

sudo apt-get install python-dev python-pip libssl-dev libffi-dev -y
sudo pip install --upgrade pip

sudo pip install six==1.10.0
sudo pip install shade==1.16.0
sudo pip install ansible==2.2.1.0

The versions above shows the versions which were used by OpenStack Interop Challenge workload needed versions.