YARN-2878. Fix DockerContainerExecutor.apt.vm formatting. Contributed by Abin Shahab
(cherry picked from commit bc4ee5e06f89b2037e0967f8ba91089ced4b7f0e)
HDFS-7409. Allow dead nodes to finish decommissioning if all files are fully replicated.

(cherry picked from commit 765aecb4e127ebaf6c7b060a8b5cd40c6428e296)