Cleanup build_test_script

Author: agrare

lib/manageiq/cross_repo/runner/base.rb

@@ -12,8 +12,11 @@ def initialize(script_cmd = nil)
       end
 
       def build_test_script
-        load_config!
-        build_script
+        <<~BASH_SCRIPT
+          #!/bin/bash
+
+          #{build_commands.join("\n")}
+        BASH_SCRIPT
       end
 
       private
@@ -56,14 +59,6 @@ def build_section(section, *commands)
         ]
       end
 
-      def build_script
-        <<~BASH_SCRIPT
-          #!/bin/bash
-
-          #{build_commands.join("\n")}
-        BASH_SCRIPT
-      end
-
       def load_config!
         ci_config.tap do |config|
           # Set missing sections to the proper defaults