Added API doc generation step to Dockerfile

2 jobs for 13-api-docs in 2 minutes and 56 seconds
Status Job ID Name Coverage
  Test
failed #6050
test_api

00:02:56

passed #6051
test_web

00:01:05

 
Name Stage Failure
failed
test_api Test
spec/rails_helper.rb:4:14: C: Style/ExpandPathArguments: Use expand_path('../config/environment', __dir__) instead of expand_path('../../config/environment', __FILE__).
require File.expand_path('../../config/environment', __FILE__)
^^^^^^^^^^^
spec/spec_helper.rb:49:1: C: Style/BlockComments: Do not use block comments.
=begin ...
^^^^^^

72 files inspected, 12 offenses detected
ERROR: Job failed: exit code 1