Added an environment variable which can be used to pass in the docker volume for the container. This allows caching the pulled images between runs, preventing unnecessary image pulls.
Signed-off-by: Derek McGowan <derek@mcgstyle.net> (github: dmcgowan)
Remove Makefile in favor of run.sh script or manual instructions.
Update readme to reflect instructions for running integration tests.
Signed-off-by: Derek McGowan <derek@mcgstyle.net> (github: dmcgowan)
