Integration test failure: "ImportError: No module named ci_utils.file_handler" in test_create_ticket_via_cli (__main__.IntegrationTest)

[Para Siva]

This failure is still present in the integration tests in,

========================================
Testing ./tests/test_integration.py
========================================
...
...

======================================================================
FAIL: test_create_ticket_via_cli (__main__.IntegrationTest)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "./tests/test_integration.py", line 112, in test_create_ticket_via_cli
    ticket_id = self.create_new_ticket(ticket_title, ci_url)
  File "./tests/test_integration.py", line 98, in create_new_ticket
    0, proc.returncode, '{} failed:\n{}'.format(args, out))
AssertionError: ('python', '/var/lib/jenkins/jobs/uci-engine-integration-test/workspace/uci-engine/tests/../cli/ubuntu-ci', '-c', '/tmp/tmpuNwe9c', 'create_ticket', '-t', 'Bazinga!', '-d', 'This is a cool new feature', '-b', '1234', '-o', '<email address hidden>', '-a', 'foo', '-s', '/var/lib/jenkins/jobs/uci-engine-integration-test/workspace/uci-engine/ci-utils/ci_utils/testing/data/foobar_0.1-1_source.changes') failed:
Traceback (most recent call last):
  File "/var/lib/jenkins/jobs/uci-engine-integration-test/workspace/uci-engine/tests/../cli/ubuntu-ci", line 25, in <module>
    from ci_cli import (
  File "/var/lib/jenkins/jobs/uci-engine-integration-test/workspace/uci-engine/cli/ci_cli/ticket.py", line 22, in <module>
    from ci_utils.file_handler import ChangesProcessor
ImportError: No module named ci_utils.file_handler

There was an attempt thanks to cprov at: http://bazaar.launchpad.net/~canonical-ci-engineering/uci-engine/trunk/revision/590
but unfortunately the issue still present.

[Vincent Ladeuil (vila)]

The latest fix attempted to address the issue by adding'ci_utils' to sys.apth. But since the command is called via a s subprocess, that didn't work.