Merge branch 'stable-2.15'

* stable-2.15:
  Remove use of Thread.sleep
  Use logger built-in format

Change-Id: Ie39c357b516fa0cfd71f3104e968d1b0ef995b67
tree: 2bd111cace18eef3ca60bae44f3f079d3468af64
  1. src/
  2. tools/
  3. .gitignore
  4. bazlets.bzl
  5. BUILD
  6. WORKSPACE