wkhtml HEAD build.py for vivid

gistfile1.txt

    'vivid': {
        'title'             : 'Ubuntu Vivid',
        'packaging_tool'    : 'apt',
        'build_arch'        : ['amd64', 'i386'],
        'compression'       : 'xz',
        'runtime_packages'  : 'libc6 libstdc++6 zlib1g libpng12-0 libjpeg-turbo8 '\
                              'libssl1.0.0 libfreetype6 libicu52 fontconfig '\
                              'libx11-6 libxext6 libxrender1 libxcb1 xfonts-base xfonts-75dpi',
        'build_packages'    : 'xz-utils ruby python perl gperf bison flex git '\
                              'zlib1g-dev libpng12-dev libjpeg-turbo8-dev libssl-dev libfreetype6-dev libicu-dev libfontconfig1-dev '\
                              'libx11-dev libxext-dev libxrender-dev libxcb1-dev',
        'debootstrap'       : ('vivid', 'http://archive.ubuntu.com/ubuntu/', """
                                    deb http://archive.ubuntu.com/ubuntu/ vivid          main restricted universe multiverse
                                    deb http://archive.ubuntu.com/ubuntu/ vivid-updates  main restricted universe multiverse
                                    deb http://archive.ubuntu.com/ubuntu/ vivid-security main restricted universe multiverse""")
    },