Confirmation link on demo/test is broken

[solebared]

The confirmation email sent by the demo env during sign up currently points back at localhost. Haven't tested staging yet but likely broken there as well.

Rails logs:

2020-09-21T17:54:36.544078+00:00 app[web.1]: D, [2020-09-21T17:54:36.544023 #4] DEBUG -- : [7a58562a-2650-4fdf-8693-cc91fca1ac34] Date: Mon, 21 Sep 2020 17:54:35 +0000
2020-09-21T17:54:36.544079+00:00 app[web.1]: From: [email protected]
2020-09-21T17:54:36.544079+00:00 app[web.1]: Reply-To: [email protected]
2020-09-21T17:54:36.544079+00:00 app[web.1]: To: <REDACTED>@gmail.com
2020-09-21T17:54:36.544080+00:00 app[web.1]: Message-ID: <5f68e8dbf281e_4f3e8386eb@47eccd39-909e-483c-8caa-7f94078e8106.mail>
2020-09-21T17:54:36.544080+00:00 app[web.1]: Subject: Confirmation instructions
2020-09-21T17:54:36.544081+00:00 app[web.1]: Mime-Version: 1.0
2020-09-21T17:54:36.544081+00:00 app[web.1]: Content-Type: text/html;
2020-09-21T17:54:36.544082+00:00 app[web.1]: charset=UTF-8
2020-09-21T17:54:36.544082+00:00 app[web.1]: Content-Transfer-Encoding: 7bit
2020-09-21T17:54:36.544082+00:00 app[web.1]:
2020-09-21T17:54:36.544083+00:00 app[web.1]: <p>Welcome [email protected]!</p>
2020-09-21T17:54:36.544083+00:00 app[web.1]:
2020-09-21T17:54:36.544083+00:00 app[web.1]: <p>You can confirm your account email through the link below:</p>
2020-09-21T17:54:36.544084+00:00 app[web.1]:
2020-09-21T17:54:36.544084+00:00 app[web.1]: <p><a href="http://localhost/users/confirmation?confirmation_token=2-Y3RPYWyzcDXTMB5x1K">Confirm my account</a></p>