Update the task_check_interval_source reference

GitLab issue #617. Thanks to Lukas Gill (@lukkigi) for
the report and debug information.

Signed-off-by: Roberto Rosario <roberto.rosario.gonzalez@gmail.com>

HISTORY.rst

@@ -4,6 +4,9 @@
   Thanks to Christoph Roeder (@brightdroid) for the report.
 * Fix document parsing tool view typo. Closes GitLab issue #615.
   Thanks to Tyler Page (@iamtpage) for the report.
+* Update the task_check_interval_source reference
+  GitLab issue #617. Thanks to Lukas Gill (@lukkigi) for
+  the report and debug information.
 
 3.2.1 (2019-06-14)
 ==================

docs/releases/3.2.2.rst

@@ -1,7 +1,7 @@
 Version 3.2.2
 =============
 
-Released: June 17, 2019
+Released: June XX, 2019
 
 
 Changes
@@ -11,6 +11,9 @@ Changes
   Thanks to Christoph Roeder (@brightdroid) for the report.
 - Fix document parsing tool view typo. Closes GitLab issue #615.
   Thanks to Tyler Page (@iamtpage) for the report.
+- Update the task_check_interval_source reference
+  GitLab issue #617. Thanks to Lukas Gill (@lukkigi) for
+  the report and debug information.
 
 Removals
 --------

mayan/apps/sources/models/base.py

@@ -234,7 +234,7 @@ class IntervalBaseModel(OutOfProcessSource):
         PeriodicTask.objects.create(
             name=self._get_periodic_task_name(),
             interval=interval_instance,
-            task='sources.tasks.task_check_interval_source',
+            task='mayan.apps.sources.tasks.task_check_interval_source',
             kwargs=json.dumps({'source_id': self.pk})
         )