code: def get_or_create_organization(self, id=None, name=None):
          
          if id:
              return self.get_organization(id)
          else:
              assert name
              try:
                  return self.get_organization(name=name)
              except exceptions.NotFoundError:
                  return self.create_organization(name)
docs: Gets existing or creates new organization
          :rtype: Organization