def downloadSite(account, repo):
    logger.info("Downloading master zip of " + repo + " from GitHub")

    url = 'https://api.github.com/repos/' + account + '/' + repo + '/zipball/master'
    siteZip = "/tmp/master.zip"

    # Download the master repo as a ZIP file
    http = urllib3.PoolManager()
    r = http.request('GET', url, preload_content=False, headers={'Authorization': "token " + os.environ['GITHUB_ACCESS_KEY'],'User-Agent': os.environ['GITHUB_ACCOUNT']})
    with open(siteZip, 'wb') as out:
        while True:
            data = r.read(64)
            if not data:
                break
            out.write(data)
    r.release_conn()