code: def get_builder_openshift_url(self):
          
          key = "builder_openshift_url"
          url = self._get_deprecated(key, self.conf_section, key)
          if url is None:
              logger.warning("%r not found, falling back to get_openshift_base_uri()", key)
              url = self.get_openshift_base_uri()
          return url
docs: url of OpenShift where builder will connect