Add changelog entry for the workflow service error handling fix
Add changelog entry for the workflow service fix to handle unexpected coordinator and database errors.
@@ -15,6 +15,7 @@ Fixed
* Fix orquesta st2kv to return empty string and null values. (bug fix) #4678
* Allow tasks defined in the same task transition with ``fail`` to run for orquesta. (bug fix)
+* Fix workflow service to handle unexpected coordinator and database errors. (bug fix) #4704 #4705
3.0.1 - May 24, 2019
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