The script is a wrapper for the `build-docker-image` script and thus
respond to the same options. It also responds to two additional `--from`
and `--to` options that allows building only images that have changed
between the specified git revisions.
Examples:
# Build all images contained in docker directory and push new release
build-all-docker-images --release --push
# Build only images modified in test-branch along with their children
build-all-docker-images --from master --to test-branch
Change-Id: Ib83bf475cd2a21965071c13eec4456df5c332edd