diff --git a/Gemfile b/Gemfile
index 4c65317a..3c0b8753 100644
--- a/Gemfile
+++ b/Gemfile
@@ -3,7 +3,6 @@ source 'https://rubygems.org'
 group :development, :test do
   gem 'puppetlabs_spec_helper', :require => false
   gem 'rspec-puppet', '~> 2.1.0', :require => false
-  gem 'minitest', '~> 4.7', :require => 'minitest/unit'
 
   gem 'metadata-json-lint'
   gem 'puppet-lint-param-docs'
@@ -17,7 +16,7 @@ group :development, :test do
   gem 'puppet-lint-variable_contains_upcase'
   gem 'puppet-lint-numericvariable'
 
-  gem 'beaker-rspec', '~> 2.2.4', :require => false
+  gem 'beaker-rspec', :require => false
   gem 'json'
   gem 'webmock'
 end
diff --git a/spec/acceptance/nodesets/nodepool-centos7.yml b/spec/acceptance/nodesets/nodepool-centos7.yml
index aed4f0b2..575ae673 100644
--- a/spec/acceptance/nodesets/nodepool-centos7.yml
+++ b/spec/acceptance/nodesets/nodepool-centos7.yml
@@ -7,3 +7,4 @@ HOSTS:
     ip: 127.0.0.1
 CONFIG:
   type: foss
+  set_env: false
diff --git a/spec/acceptance/nodesets/nodepool-trusty.yml b/spec/acceptance/nodesets/nodepool-trusty.yml
index a2c1ecc6..a95d9f38 100644
--- a/spec/acceptance/nodesets/nodepool-trusty.yml
+++ b/spec/acceptance/nodesets/nodepool-trusty.yml
@@ -7,3 +7,4 @@ HOSTS:
     ip: 127.0.0.1
 CONFIG:
   type: foss
+  set_env: false