add a pair of accent mark around dockerfile commands in docker-commit, as the same thing in docker-import. Signed-off-by: Chen Hanxiao <chenhanxiao@cn.fujitsu.com> Upstream-commit: 8fa03df8850c6eb3ecdce1266c72ed8d7af3a5bb Component: engine
add a pair of accent mark around dockerfile commands in docker-commit, as the same thing in docker-import. Signed-off-by: Chen Hanxiao <chenhanxiao@cn.fujitsu.com> Upstream-commit: 8fa03df8850c6eb3ecdce1266c72ed8d7af3a5bb Component: engine