Better update mechanism for manageiq-style

Author: Fryguy

scripts/pull_request_blaster_outer/manageiq-style.rb

@@ -1,6 +1,19 @@
 #! /usr/bin/env ruby
 
-require 'bundler/setup'
-require 'manageiq-style'
+require 'bundler/inline'
+gemfile do
+  gem 'manageiq-style', '>=1.5.0'
+  gem 'multi_repo',     '>=0.3.1'
+  gem 'colorize'
+end
 
-ManageIQ::Style::CLI.new(:install => true).run
+gemfile = Dir.glob("Gemfile").first
+gemfile_ref = gemfile && File.read(gemfile).include?("manageiq-style")
+gemspec = Dir.glob("*.gemspec").first
+gemspec_ref = gemspec && File.read(gemspec).include?("manageiq-style")
+
+if File.exist?(".codeclimate.yml") && (gemfile_ref || gemspec_ref)
+  ManageIQ::Style::CLI.new(:install => true, :yamllint => false, :hamllint => false).run
+else
+  puts "!! Skipping since .codeclimate.yml was not found".light_yellow
+end