add postgres

enrollments-events/app/events/emails/email_.py

@@ -32,10 +32,15 @@ def send_email(
     emailmsg = Message(
         from_=sender,
         to=to,
-        subject=subject.format(course=truncate_str(context['course'])),
+        subject=subject.format(
+            course=truncate_str(context['course']),
+        ),
     )
     emailmsg.add_alternative(
-        message.format(first_name=first_word(name), course=context['course'])
+        message.format(
+            first_name=first_word(name),
+            course=context['course'],
+        )
     )
 
     try:
@@ -46,6 +51,13 @@ def send_email(
                 },
             }
         )
+        dynamodb_persistence_layer.put_item(
+            item={
+                'id': event['id'],
+                'sk': f'{event["sk"]}#EXECUTED',
+                'created_at': now_,
+            }
+        )
         logger.info('Email sent')
     except Exception as exc:
         logger.exception(exc)
@@ -59,13 +71,5 @@ def send_email(
         )
 
         return False
-    else:
-        dynamodb_persistence_layer.put_item(
-            item={
-                'id': event['id'],
-                'sk': f'{event["sk"]}#EXECUTED',
-                'created_at': now_,
-            }
-        )
 
-        return True
+    return True