test_jenkins.py

from jenkins import Jenkins
from ConfigParser import RawConfigParser
import requests
import json

# read from /etc/jenkins_jobs/jenkins_jobs.ini
cfg = RawConfigParser()
cfg.read('/etc/jenkins_jobs/jenkins_jobs.ini')
args = dict(cfg.items('jenkins'))
args['username'] = args.pop('user')

my_jenkins = Jenkins(**args)
j_session = requests.Session()
j_session.auth = (args['username'], args['password'])

last_stable = j_session.get('{}job/Enterprise_Dockerized_Pipeline/lastStableBuild/api/json'.format(args['url']))

# would get BUILD_NUMBER in the meta job from jenkins
if last_stable.ok:
    last_stable_dict = json.loads(last_stable.text)
    build_number = last_stable_dict['number']
else:
    build_number = 618

# get all the sub-jobs
subjobs = my_jenkins.get_build_info('Enterprise_Dockerized_Pipeline', build_number)['subBuilds']

# get slave where sub-job was built
out = dict([(sj['jobName'], my_jenkins.get_build_info(sj['jobName'], sj['buildNumber'])['builtOn']) for sj in subjobs])
print(out)