lander_jenkins_sub failure

[Paul Larson]

I brought up a deployment in hp cloud and noticed that the web ui was up, but just said "loading data". Meanwhile, I was unable to reach the lander-jenkins instance at all. Here's what I found in the upstart log for lander-jenkins:

17:09:01 INFO root: Starting lander-jenkins worker.
17:09:01 INFO root: Trying to acquire jenkins config.
17:09:01 ERROR ci_utils.jenkins_utils: No lander_config.json found a
t: /srv/lander_jenkins_sub/lander_config.json
17:09:01 ERROR root: Unable to acquire jenkins configuration, will r
etry 14 more times.
17:10:01 INFO root: Trying to acquire jenkins config.
17:10:01 INFO root: Trying to acquire ticket service url.
17:10:01 INFO root: Polling for a new ticket
17:10:07 ERROR root: Unexpected error: Failed to open url [http://10
.0.0.94,10.8.96.8:8080/job/lander_master/api/json]: <urlopen error [
Errno -2] Name or service not known>
Traceback (most recent call last):
  File "./lander/run_worker", line 83, in poll
    results = handle_next_ticket(jenkins_config, service_url)
  File "./lander/run_worker", line 70, in handle_next_ticket
    if jenkins_utils.is_master_job_running(jenkins_config):
  File "./lander/../ci-utils/ci_utils/jenkins_utils.py", line 91, in
 is_master_job_running
    data = get_json(url)
  File "./lander/../ci-utils/ci_utils/jenkins_utils.py", line 83, in
 get_json
    return json.loads(get_url_contents(url))
  File "./lander/../ci-utils/ci_utils/jenkins_utils.py", line 78, in get_url_contents
    '{}'.format(url, e))
EnvironmentError: Failed to open url [http://10.0.0.94,10.8.96.8:8080/job/lander_master/api/json]: <urlopen error [Errno -2] Name or service not known>
17:10:07 ERROR root: Breaking out of polling loop

[Francis Ginther (fginther)]

wtf is this:
[http://10.0.0.94,10.8.96.8:8080/job/lander_master/api/json]

are we getting multiple addresses on hp-cloud?

[Chris Johnston (cjohnston)]

We always have gotten multiple addresses. I believe that [1] addresses and
fixes the webui issue.

[1]
https://code.launchpad.net/~ev/ubuntu-ci-services-itself/fix-django-private-ip/+merge/208481