message: Use the clang image for sanitizers
diff: @@ -157,8 +157,12 @@ def doBuildInDocker(String buildType, String sanitizeMode='') {
  return {
  node('docker') {
  getArchive()
  -
  - def buildEnv = docker.build 'realm-core:snapshot'
  + def buildEnv
  + if (sanitizeMode == '') {
  + buildEnv = docker.build 'realm-core:snapshot'
  + } else {
  + buildEnv = docker.build('realm-core-clang:snapshot', '-f clang.Dockerfile .')
  + }
  def environment = environment()
  def sanitizeFlags = ''
  environment << 'UNITTEST_PROGRESS=1'
  