Merge branch 'stable-3.3' into stable-3.4

* stable-3.3:
  Return 400 when deleting/creating an invalid project name

Change-Id: Ic51d36acf6e884acff15cd78b1efbecf61c17f83
tree: 267b4ac8d3b29b6def9ef480b1ddb4ac0b825ea1
  1. src/
  2. BUILD
  3. Jenkinsfile
  4. LICENSE