Create a flavor

def flavor_create(self,
                      name,             # pylint: disable=C0103
                      flavor_id=0,      # pylint: disable=C0103
                      ram=0,
                      disk=0,
                      vcpus=1,
                      is_public=True):
        '''
        Create a flavor
        '''
        nt_ks = self.compute_conn
        nt_ks.flavors.create(
            name=name, flavorid=flavor_id, ram=ram, disk=disk, vcpus=vcpus, is_public=is_public
        )
        return {'name': name,
                'id': flavor_id,
                'ram': ram,
                'disk': disk,
                'vcpus': vcpus,
                'is_public': is_public}