如何使用Python包JenkinsAPI触发Jenkins构建？

我有一个名为Test2的Jenkins作业,我可以使用Jenkins web界面构建它.现在我想使用JenkinsAPI触发该构建.我只能找到示例代码来做其他事情,但 API Documentation提到了Build类.所以我想我会尝试实例化它然后等待它完成(希望这也会触发实际的构建)但是我比这更早得到了相当神秘的错误.我究竟做错了什么？

import jenkinsapi
b = jenkinsapi.build.Build("http://localhost:8080",1,"test2")
b.block_until_complete()

给我：

Traceback (most recent call last):
  File "/Users/jonathan/Genetta/Eclipse_Django_workspace/FOO/foo/TriggerBuild.py",line 2,in <module>
    b = jenkinsapi.build.Build("http://localhost:8080","test2")
  File "/Users/jonathan/anaconda/lib/python2.7/site-packages/jenkinsapi/build.py",line 58,in __init__
    JenkinsBase.__init__(self,url)
  File "/Users/jonathan/anaconda/lib/python2.7/site-packages/jenkinsapi/jenkinsbase.py",line 35,in __init__
    self.poll()
  File "/Users/jonathan/anaconda/lib/python2.7/site-packages/jenkinsapi/jenkinsbase.py",line 59,in poll
    data = self._poll(tree=tree)
  File "/Users/jonathan/anaconda/lib/python2.7/site-packages/jenkinsapi/build.py",line 65,in _poll
    return self.get_data(url,params={'depth': self.depth},tree=tree)
  File "/Users/jonathan/anaconda/lib/python2.7/site-packages/jenkinsapi/jenkinsbase.py",line 72,in get_data
    requester = self.get_jenkins_obj().requester
  File "/Users/jonathan/anaconda/lib/python2.7/site-packages/jenkinsapi/build.py",line 371,in get_jenkins_obj
    return self.job.get_jenkins_obj()
AttributeError: 'str' object has no attribute 'get_jenkins_obj'

import jenkinsapi
b = jenkinsapi.api.get_build("http://localhost:8080","Test 1",1)

import jenkinsapi
jenkins = jenkinsapi.jenkins.Jenkins("http://192.168.99.100:8080")
job = jenkins["Test 1"]
job.invoke(block=True)