code: def get_openshift_base_uri(self):
          
          deprecated_key = "openshift_uri"
          key = "openshift_url"
          val = self._get_value(deprecated_key, self.conf_section, deprecated_key)
          if val is not None:
              warnings.warn("%r is deprecated, use %r instead" % (deprecated_key, key))
              return val
          return self._get_value(key, self.conf_section, key)
docs: https://<host>[:<port>]/
  
          :return: str