dotcloud/docker — pull request #6253 by cyphar (2014-06-07 16:44:04+00:00)
Title: Dockerfile add NOCACHE instruction to specification

This patchset adds support for the `NOCACHE` instruction (and the relevant docs). Basically, the `NOCACHE` instruction tags a certain instruction as being "uncachable", and causes the build to stop using the cache from that instruction onward. This patchset implements #1996.

Docker-DCO-1.1-Signed-off-by: Aleksa Sarai (github: cyphar)

Close #1996.