Merge branch 'stable-3.7' into stable-3.8

* stable-3.7:
  Fix update HEAD action detection from BearerAuthenticationFilter

Change-Id: I420b75ea3911bc962ff87b4f55ac57b2480eac90
tree: 13dcdd1f6f8ff6465ce680ab19108e57fa420ac3
  1. example-setup/
  2. src/
  3. .gitignore
  4. BUILD
  5. Jenkinsfile
  6. LICENSE