Merge branch '199-remove-signup' into 'v2.3'

Resolve "Remove /signup"

See merge request !138
2 jobs for v2.3 in 1 minute and 59 seconds (queued for 2 seconds)
Status Job ID Name Coverage
  Test
passed #9523
Go-py3.7

00:01:02

 
  Lint
passed #9524
Go-flake8

00:00:57