Update Android build tools

2 jobs for master in 4 minutes and 6 seconds (queued for 2 seconds)
Name Stage Failure
failed
build Build There is an unknown failure, please try again
  Alternatively, to learn how to transfer the license agreements from one workstation to another, go to http://d.android.com/r/studio-ui/export-licenses.html

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.

* Get more help at https://help.gradle.org

BUILD FAILED in 2m 33s
ERROR: Job failed: exit code 1