(fix) flake tests

.travis.yml

@@ -2,7 +2,7 @@ language: python
 
 python: 3.5
 
-dist: trusty
+dist: xenial
 sudo: required
 
 env:

server/analytics/base_report/__init__.py

@@ -15,6 +15,7 @@
 from superdesk.utils import ListCursor
 from superdesk.utc import utcnow, get_timezone_offset
 from superdesk.errors import SuperdeskApiError
+from superdesk.es_utils import REPOS
 
 from apps.search import SearchService
 
@@ -27,6 +28,7 @@ class BaseReportService(SearchService):
     histogram_source_field = 'versioncreated'
 
     defaultConfig = {}
+    repos = REPOS
 
     def get_stages_to_exclude(self):
         """

server/analytics/commands/send_scheduled_reports.py

@@ -26,6 +26,7 @@ class SendScheduledReports(Command):
 
         $ python manage.py analytics:send_scheduled_reports
         $ python manage.py analytics:send_scheduled_reports --now
+
     """
 
     option_list = [

server/analytics/stats/gen_archive_statistics.py

@@ -113,6 +113,7 @@ class GenArchiveStatistics(Command):
         connect_stats_signals(on_generate, on_init_timeline, on_process, on_complete)
         # or by key values
         connect_stats_signals(on_process=on_process_stats)
+
     """
 
     option_list = [

server/requirements.txt

@@ -9,6 +9,7 @@ requests-mock
 coverage==4.3.4
 coveralls
 httmock>=1.2.3,<1.3
+responses>=0.10.6,<0.11
 
 -e git://github.com/superdesk/superdesk-core.git@develop#egg=Superdesk_Core
 git+git://github.com/superdesk/superdesk-planning.git@master#egg=superdesk-planning