Comment 3 for bug 1387819

https://ci-train.ubuntu.com/job/ubuntu-landing-007-1-build/82/console Here's another case of this for reference.

Traceback (most recent call last):
  File "/var/lib/jenkins/citrain/citrain/build.py", line 909, in <module>
    sys.exit(main())
  File "/var/lib/jenkins/citrain/citrain/build.py", line 896, in main
    if watch_ppa.main() != 0:
  File "/var/lib/jenkins/citrain/citrain/watch_ppa.py", line 114, in main
    archs_to_unconditionally_ignore))
  File "/var/lib/jenkins/citrain/cupstream2distro/packageinppa.py", line 52, in __init__
    for line in open(dsc_filename):
IOError: [Errno 2] No such file or directory: 'qtubuntu-sensors_0.6+14.10.20141020~rtm-0ubuntu1.dsc'
Build step 'Execute shell' marked build as failure
Finished: FAILURE