I created a labs instance in eqiad with the labs-vagrant role.
After copying over /home/vagrant from pmtpa instance, sudo labs-vagrant provision failed with: various notices and an error:

notice: /Stage[main]/Browsertests/Exec[install browsertests bundle]/returns: Installing ffi (1.9.3) with native extensions /usr/lib/ruby/1.9.1/rubygems/installer.rb:552:in `rescue in block in build_extensions': ERROR: Failed to build gem native extension. (Gem::Installer::ExtensionBuildError)
...
notice: /Stage[main]/Browsertests/Exec[install browsertests bundle]/returns: Results logged to /home/vagrant/.gem/ruby/1.9.1/gems/ffi-1.9.3/ext/ffi_c/gem_make.out
...
notice: /Stage[main]/Browsertests/Exec[install browsertests bundle]/returns: You have to install development tools first.
...4 returned 1 instead of one of [0] at /vagrant/puppet/modules/browsertests/manifests/init.pp:85

BTW /vagrant/logs/puppet/ is empty.

But gcc and make are present

/home/vagrant/.gem/ruby/1.9.1/gems/ffi-1.9.3/ext/ffi_c/mkmf.log contains :

package configuration for libffi is not found
"gcc -o conftest -I/usr/include/ruby-1.9.1/x86_64-linux -I/usr/include/ruby-1.9.1/ruby/backward -I/usr/include/ruby-1.9.1 -I. -fno-strict-aliasing -g -g -O2 -fPIC conftest.c -L. -L/usr/lib -L. -rdynamic -Wl,-export-dynamic -lruby-1.9.1 -lpthread -lrt -ldl -lcrypt -lm -lc"
checked program was:
/* begin */
1: #include "ruby.h"
2:
3: int main() {return 0;}
/* end */

I can compile that program if I enter it myself, so I think something went wrong after it.

I reran sudo labs-vagrant provision and this time it completed with no errors, but I still don't have cucumber

Version: unspecified
Severity: normal