Compile ASAN and MSAN versions of fuzzer harnesses too.

2 jobs for enable-asan-msan-builds in 11 minutes and 59 seconds (queued for 3 seconds)
Child pipeline (parent)
Status Name Job ID Coverage
  Build
passed build:android:aar #17212
docker

00:07:19

 
  Test
passed test:android:aar #17216
docker

00:04:40