Fix errors

1 job for dockerize in 2 minutes and 54 seconds (queued for 7 seconds)
Status Job ID Name Coverage
  Test
failed #22707
ruby postgres
test

00:02:54

 
Name Stage Failure
failed
test Test There is an unknown failure, please try again
	from /cache/bundler/ruby/2.5.0/gems/minitest-5.11.3/lib/minitest.rb:347:in `with_info_handler'
from /cache/bundler/ruby/2.5.0/gems/minitest-5.11.3/lib/minitest.rb:319:in `run'
from /cache/bundler/ruby/2.5.0/gems/railties-5.0.6/lib/rails/test_unit/line_filtering.rb:9:in `run'
from /cache/bundler/ruby/2.5.0/gems/minitest-5.11.3/lib/minitest.rb:159:in `block in __run'
from /cache/bundler/ruby/2.5.0/gems/minitest-5.11.3/lib/minitest.rb:159:in `map'
from /cache/bundler/ruby/2.5.0/gems/minitest-5.11.3/lib/minitest.rb:159:in `__run'
from /cache/bundler/ruby/2.5.0/gems/minitest-5.11.3/lib/minitest.rb:136:in `run'
from /cache/bundler/ruby/2.5.0/gems/minitest-5.11.3/lib/minitest.rb:63:in `block in autorun'
ERROR: Job failed: exit code 1