hiera-eyaml-gpg and other gems never installed to puppetserver

[treydock]

Right now a fresh install of RedHat 6 Puppetserver open source puppet master using this module results in Puppet thinking hiera-eyaml-gpg, ruby_gpg and deep_merge are all installed to puppetserver when they are not. Somehow hiera-eyaml managed to get installed though. This is the reason I think:

# puppetserver gem list

*** LOCAL GEMS ***

hiera-eyaml (2.1.0)
highline (1.6.21)
jar-dependencies (0.1.13)
jruby-openssl (0.9.7 java)
json (1.8.0 java)
rake (10.1.0)
rdoc (4.1.2)
trollop (2.1.2)

# find /var/lib/puppet/jruby-gems/gems/ -maxdepth 1 -type d -regextype posix-egrep -regex '.*/hiera-eyaml-gpg-([0-9].?)+' ; echo $?
0
# find /var/lib/puppet/jruby-gems/gems/ -maxdepth 1 -type d -regextype posix-egrep -regex '.*/hiera-eyaml-([0-9].?)+' ; echo $?
/var/lib/puppet/jruby-gems/gems/hiera-eyaml-2.1.0
0

The exit code for find is always 0, regardless of the regex finding a match. So far the only solution seems to be piping the output to egrep and letting egrep's exit code be used by the Exec resource.