This makes Docker retry to retrieve the JSON metadata for the layers. Docker will make 5 attempts to retrieve the metadata before failing and it will increase the delay between attempts after each failed attempt. Docker-DCO-1.1-Signed-off-by: Cristian Staretu <cristian.staretu@gmail.com> (github: unclejack) Upstream-commit: 2cfcf42d50b469abfb0e13245726371d445b76e4 Component: engine