Merge "Clarifies that filesystem permission 0700 is not enforced as an invariant" into mnc-docs am: 454b6d05c4 am: aae28050d3 am: 48222d0d76 am: fce2c1443f
am: 629b4cfeee

* commit '629b4cfeee24f38b906d0501e87f71970b060b25':
  Clarifies that filesystem permission 0700 is not enforced as an invariant

Change-Id: Iccfde16e3098f890297b09e5b995a6d8f42f2b60