unclejack 116769b466 delete containers during build after every step ...

This commit changes the way docker build cleans up containers.
Containers get cleaned up right away after they've been committed and
they've become an image.

When the build fails, only the last container of the failing step is
left behind.

Docker-DCO-1.1-Signed-off-by: Cristian Staretu <cristian.staretu@gmail.com> (github: unclejack)
Upstream-commit: 7931be5cba784b36a145af7ed0153ade6474dabd
Component: engine

2014-04-10 14:46:42 +03:00

..

engine

delete containers during build after every step

2014-04-10 14:46:42 +03:00