add redirects from index/ -> docker-io/ and for the docker-io_api too Upstream-commit: 797a4151a04ae5b3ad8aae6ed09a376e5c68108f Component: engine
add redirects from index/ -> docker-io/ and for the docker-io_api too Upstream-commit: 797a4151a04ae5b3ad8aae6ed09a376e5c68108f Component: engine