Merge branch 'stable-2.16' into stable-3.0

* stable-2.16:
  Documentation/user-inline-edit: Remove reference to missing image
  e2e-tests: Add support for automated project names
  e2e-tests: Support non-core JAVA_OPTS overriding
  ElasticChangeIndex: Fix typo in comment

Change-Id: I6a78090f800bad97e8541d3288087890e51e74d5
tree: f4599bd22a980cfa66803eb98b78ec054fdda1a9
  1. java/
  2. javatests/