Issue 7037 - [XTM Integration] Make REST API url customizable

cms/translations/xtm/xtm_api.py

 # This file is part of the Adblock Plus web scripts,
 # Copyright (C) 2006-present eyeo GmbH
 #
 # Adblock Plus is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License version 3 as
 # published by the Free Software Foundation.
 #
 # Adblock Plus is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
@@ skipping 213 matching lines @@
         else:
             # Hacky way to go around 415 error code
             files_to_upload = {'a': 'b'}
 
         url = urlparse.urljoin(self.base_url, self._UrlPaths.CREATE)
 
         response = self._execute(url, data=data, files=files_to_upload)
 
         if response.status_code != self._SuccessCodes.CREATE:
             # The creation was not successful
-            print('Raising exception')
             raise XTMCloudException(response.status_code,
                                     response.text.decode('utf-8'),
                                     'creating job')
 
         data = json.loads(response.text.encode('utf-8'))
 
         return data['projectId'], data['jobs']
 
     def upload_files(self, files, project_id, overwrite=True):
         """Upload a set of files to a project.
@@ skipping 225 matching lines @@
     headers = {'content-type': 'application/json'}
 
     response = requests.post(url, data=request_body, headers=headers)
 
     if response.status_code == 200:
         return json.loads(response.text)['token'].encode()
 
     raise XTMCloudException(response.status_code,
                             response.text.encode('utf-8'),
                             'generating token')