This reverts commit 733bf5d3ddbfb6dba7c2c0996c4af47a765e4593. This is needed to fix "no such file" errors `docker build` errors for devicemapper. This fixes issue #3449. Docker-DCO-1.0-Signed-off-by: Cristian Staretu <cristian.staretu@gmail.com> (github: unclejack) Upstream-commit: d003cfea25c276904dbe1e972c0cf71d5c25e689 Component: engine