Ansible Playbook to install build server deps

This playbook has been tested in centos and ubuntu
on Arm and x86_64

first:
install ansible
then:
ansible-playbook -i inventory.ini main.yml

What it does:
installs on centos or ubuntu arm or x86_64

installs system deps with the package manager.
and python libs with pip.

installs docker
https://download.docker.com

installs docker-compose from distribution repo

Change-Id: I3853cd04d0e6c7270ea068b9e1fba1a240a0652e
Signed-off-by: agardner <agardner@linuxfoundation.org>