(maint) Do not install docs and pin to 3.x when installing r10k in acceptance

Author: justinstoller

acceptance/suites/tests/code_commands/code_scripts.rb

@@ -123,8 +123,8 @@ class { 'git': }
 step 'SETUP: Install and configure r10k, and perform the initial commit' do
   on master, "puppet config set server #{fqdn}"
   # For puppet 7 with ruby 2.7 we need to pin back to a ruby 2 compatable gem
-  on master, '/opt/puppetlabs/puppet/bin/gem install faraday -v 2.8.1'
-  on master, '/opt/puppetlabs/puppet/bin/gem install r10k'
+  on master, '/opt/puppetlabs/puppet/bin/gem install faraday -v 2.8.1 --no-document'
+  on master, '/opt/puppetlabs/puppet/bin/gem install r10k  -v "~> 3.0" --no-document'
   on master, "cd #{git_local_repo} && git checkout -b production"
   r10k_yaml=<<-R10K
 # The location to use for storing cached Git repos