def compute_delay(interval):
    return int(random.expovariate(1/interval)) + 1

# BEGIN TAXI_PROCESS
Creates a node in the IBM Developer Cloud.
dataset/ETHPy150Open fluentpython/example-code/16-coroutine/taxi_sim0.py/compute_delay--crossover with--dataset/ETHPy150Open secondstory/dewpoint/libcloud/drivers/ibm_sbc.py/IBMNodeDriver.create_node