missing build dep

2 jobs for master in 4 minutes and 11 seconds (queued for 1 second)
Status Name Job ID Coverage
  Build
failed build_rpm #2947
rpmbuild

00:04:11

 
  Push
skipped push_rpm #2948
rpmbuild
 
Name Stage Failure
failed
build_rpm Build
+ chrpath -d '/opt/puppetlabs/puppet/lib/ruby/gems/*/extensions/x86_64-linux/*/bcrypt-*/bcrypt_ext.so'
open: No such file or directory
elf_open: Invalid argument


RPM build errors:
error: Bad exit status from /var/tmp/rpm-tmp.kYHjFF (%install)
Bad exit status from /var/tmp/rpm-tmp.kYHjFF (%install)
ERROR: Job failed: exit code 1