Merge "init: Treat failure to create a process group as fatal" am: 11602701...

Merge "init: Treat failure to create a process group as fatal" am: 11602701 am: a7cf313f am: 7eede389 am: 1ef6b9bb am: 8d828615

Original change: https://android-review.googlesource.com/c/platform/system/core/+/2052022



Change-Id: Iddc1fc0dd694b5e8c16ca9f2782be709abba8d83
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>