@rafael, @kazuhiko - FYI there is no lapp-resilient3 at present in slapos.git - neither at git.erp5.org, not at lab.nexedi.com.
lapp-resilient3
development stuff from marco, it was probably removed or not even included.
In theory you can use master instead.
Done - see da9bb39e.
mentioned in commit da9bb39e