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
am: f1ec91f540

* commit 'f1ec91f5407e3bf41a68be13db1c4b5b070a55cb':
  Clarifies that filesystem permission 0700 is not enforced as an invariant

Change-Id: I7c60d02ebe099c5f412518e97cfdda031e144c22