'Creates the resource with provided properties.
Adds \'provider:\' extension to the required properties during create.'

def handle_create(self):

    props = self.prepare_properties(self.properties, self.physical_resource_name())
    ProviderNet.prepare_provider_properties(props)
    prov_net = self.client().create_network({'network': props})['network']
    self.resource_id_set(prov_net['id'])
