You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: website-pr-validation.rb
    path of file: ./repos/brasil/script
    
    the code of the file until where you have to start completion: require "rubygems"
re
    
def createJobSummary
    comment = "PR cannot be merged due to following issues:\n"
    if MAINTAINERS_FAILED_VALIDATION.length() != 0
        comment += "- Maintainers\n"
        for issueObject in MAINTAINERS_FAILED_VALIDATION do
            comment += "\t- `#{issueObject[:title]}`\n"
            for issue in issueObject[:issues] do
                comment += "\t\t- #{issue}\n"
            end
        end
    end