This adds retry via SNS timeouts to dispatch rider.

#### Feature:
![yoda](http://i.imgur.com/coDAPl8.jpg)

#### Ticket:
(https://app.asana.com/0/9747715393618/10011384216953)

#### Task List:
- [ ] CI Passing
- [ ] Review Done
- [ ] Merge
- [ ] Delete Branch
- [ ] Move ticket in Asana