def provision(self):

        with self.using(AptitudeRole) as role:
            role.ensure_up_to_date()
            role.ensure_package_installed('python-pycurl')

        with self.using(PipRole) as role:
            role.ensure_package_installed('tornado')
Adds request data (e.g. headers) to the XML tree
dataset/ETHPy150Open python-provy/provy/provy/more/debian/web/tornado.py/TornadoRole.provision--crossover with--dataset/ETHPy150Open dorneanu/appvulnms/src/core/parser/AppVulnXMLParser.py/AppVulnXMLParser.add_data