Create docker image with 1build installed

[gopinath-langote]

• Create a docker image with latest 1build installed in it
• Add information about docker image creation in publish document
• Should be able to run the 1build app using the docker image
• create alias 1build to run from the docker image help:

alias aws='docker run --rm -t $(tty &>/dev/null && echo "-i") -e "AWS_ACCESS_KEY_ID=${AWS_ACCESS_KEY_ID}" -e "AWS_SECRET_ACCESS_KEY=${AWS_SECRET_ACCESS_KEY}" -e "AWS_DEFAULT_REGION=${AWS_DEFAULT_REGION}" -v "$(pwd):/project" mesosphere/aws-cli'

• Release docker image with every version of pypi