fix(l10n.mx.facturae): se corrige la función action_consult_cancellation_status

se corrige la función action_consult_cancellation_status debido a que en la consulta del estado
devolvía una lista y por ende se saltaba el primer if
3 jobs for feat_action_consult_cancellation_status in 39 seconds (queued for 1 second)
Status Job ID Name Coverage
  Test
passed #56747
code-analysis

00:00:22

passed #56748
lint-analysis

00:00:14

failed #56749
mccabe

00:00:23

 
Name Stage Failure
failed
mccabe Test
  File "/home/gitlab-runner/builds/9ExyJDGg/0/l10n_mx/l10n_mx_facturae/buildout-cache/eggs/xenon-0.9.1-py2.7.egg/xenon/core.py", line 6, in <module>
from radon.cli import Config
File "/home/gitlab-runner/builds/9ExyJDGg/0/l10n_mx/l10n_mx_facturae/buildout-cache/eggs/radon-6.0.1-py2.7.egg/radon/cli/__init__.py", line 23, in <module>
from radon.cli.harvest import (
File "/home/gitlab-runner/builds/9ExyJDGg/0/l10n_mx/l10n_mx_facturae/buildout-cache/eggs/radon-6.0.1-py2.7.egg/radon/cli/harvest.py", line 6, in <module>
from builtins import super
ImportError: No module named builtins
Cleaning up project directory and file based variables
ERROR: Job failed: exit status 1

There are no tests to show.