Traceback (most recent call last):
  File "manage.py", line 10, in <module>
    execute_from_command_line(sys.argv)
  File "/usr/local/lib/python2.7/dist-packages/django/core/management/__init__.py", line 354, in execute_from_command_line
    utility.execute()
  File "/usr/local/lib/python2.7/dist-packages/django/core/management/__init__.py", line 346, in execute
    self.fetch_command(subcommand).run_from_argv(self.argv)
  File "/usr/local/lib/python2.7/dist-packages/django/core/management/base.py", line 394, in run_from_argv
    self.execute(*args, **cmd_options)
  File "/usr/local/lib/python2.7/dist-packages/django/core/management/base.py", line 445, in execute
    output = self.handle(*args, **options)
  File "/srv/devportal-app-0/code/174/md_importer/management/commands/import_md.py", line 33, in handle
    import_branches('.*')
  File "/srv/devportal-app-0/code/174/md_importer/management/commands/import_md.py", line 16, in import_branches
    if not process_branch(branch):
  File "/srv/devportal-app-0/code/174/md_importer/importer/process.py", line 50, in process_branch
    imported_article.page.delete()
  File "/usr/local/lib/python2.7/dist-packages/django/db/models/fields/related.py", line 617, in __get__
    rel_obj = qs.get()
  File "/usr/local/lib/python2.7/dist-packages/django/db/models/query.py", line 334, in get
    self.model._meta.object_name
cms.models.pagemodel.DoesNotExist: Page matching query does not exist.
Traceback (most recent call last):
  File "./run.py", line 30, in <module>
    subprocess.check_call(' '.join(sys.argv[1:]), env=env, shell=True)
  File "/usr/lib/python2.7/subprocess.py", line 540, in check_call
    raise CalledProcessError(retcode, cmd)
subprocess.CalledProcessError: Command 'python manage.py import_md' returned non-zero exit status 1