==> default: Error executing action `install` on resource 'rbenv_gem[2.1.5::bundler (vagrant)] (vagrant)'

gistfile1.txt

==> default: [2014-11-22T12:54:27+00:00] ERROR: rbenv_gem[2.1.5::bundler (vagrant)] (vagrant) (rbenv::user line 63) had an error: Mixlib::ShellOut::ShellCommandFailed: Expected process to exit with [0], but received '127'
==> default: ---- Begin output of export RBENV_ROOT="/home/vagrant/.rbenv" && export PATH="$RBENV_ROOT/bin:$RBENV_ROOT/shims:$PATH" && export RBENV_VERSION="2.1.5" && $RBENV_ROOT/shims/gem env gempath ----
==> default: STDOUT: 
==> default: STDERR: sh: 1: /home/vagrant/.rbenv/shims/gem: not found
==> default: ---- End output of export RBENV_ROOT="/home/vagrant/.rbenv" && export PATH="$RBENV_ROOT/bin:$RBENV_ROOT/shims:$PATH" && export RBENV_VERSION="2.1.5" && $RBENV_ROOT/shims/gem env gempath ----
==> default: Ran export RBENV_ROOT="/home/vagrant/.rbenv" && export PATH="$RBENV_ROOT/bin:$RBENV_ROOT/shims:$PATH" && export RBENV_VERSION="2.1.5" && $RBENV_ROOT/shims/gem env gempath returned 127
==> default: 
==> default: ================================================================================
==> default: Error executing action `install` on resource 'rbenv_gem[2.1.5::bundler (vagrant)] (vagrant)'
==> default: ================================================================================
==> default: 
==> default: 
==> default: Mixlib::ShellOut::ShellCommandFailed
==> default: ------------------------------------
==> default: Expected process to exit with [0], but received '127'
==> default: ---- Begin output of export RBENV_ROOT="/home/vagrant/.rbenv" && export PATH="$RBENV_ROOT/bin:$RBENV_ROOT/shims:$PATH" && export RBENV_VERSION="2.1.5" && $RBENV_ROOT/shims/gem env gempath ----
==> default: STDOUT: 
==> default: STDERR: sh: 1: /home/vagrant/.rbenv/shims/gem: not found
==> default: ---- End output of export RBENV_ROOT="/home/vagrant/.rbenv" && export PATH="$RBENV_ROOT/bin:$RBENV_ROOT/shims:$PATH" && export RBENV_VERSION="2.1.5" && $RBENV_ROOT/shims/gem env gempath ----
==> default: Ran export RBENV_ROOT="/home/vagrant/.rbenv" && export PATH="$RBENV_ROOT/bin:$RBENV_ROOT/shims:$PATH" && export RBENV_VERSION="2.1.5" && $RBENV_ROOT/shims/gem env gempath returned 127
==> default: 
==> default: 
==> default: Cookbook Trace:
==> default: ---------------
==> default: /tmp/vagrant-chef-3/chef-solo-2/cookbooks/rbenv/libraries/chef_rbenv_mixin.rb:30:in `shell_out!'
==> default: 
==> default: 
==> default: Resource Declaration:
==> default: ---------------------
==> default: # In /tmp/vagrant-chef-3/chef-solo-2/cookbooks/rbenv/recipes/user.rb
==> default: 
==> default:  63:       rbenv_gem "#{gem['name']} (#{rbenv_user['user']})" do
==> default:  64:         package_name    gem['name']
==> default:  65:         user            rbenv_user['user']
==> default:  66:         root_path       rbenv_user['root_path'] if rbenv_user['root_path']
==> default:  67:         rbenv_version   rubie
==> default:  68: 
==> default:  69:         %w{version action options source}.each do |attr|
==> default:  70:           send(attr, gem[attr]) if gem[attr]
==> default:  71:         end
==> default:  72:       end
==> default:  73:     end
==> default: 
==> default: 
==> default: 
==> default: Compiled Resource:
==> default: ------------------
==> default: # Declared in /tmp/vagrant-chef-3/chef-solo-2/cookbooks/rbenv/recipes/user.rb:63:in `block (3 levels) in from_file'
==> default: 
==> default: rbenv_gem("bundler (vagrant)") do
==> default:   provider Chef::Provider::Package::RbenvRubygems
==> default:   action :install
==> default:   retries 0
==> default:   retry_delay 2
==> default:   cookbook_name :rbenv
==> default:   recipe_name "user"
==> default:   package_name "bundler"
==> default:   user "vagrant"
==> default:   rbenv_version "2.1.5"
==> default:   gem_binary "export RBENV_ROOT=\"/home/vagrant/.rbenv\" && export PATH=\"$RBENV_ROOT/bin:$RBENV_ROOT/shims:$PATH\" && export RBENV_VERSION=\"2.1.5\" && $RBENV_ROOT/shims/gem"
==> default: end