Problems upgrading to from 5-1-stable to 5-2-stable

Created by: cmodijk

I keep getting the following errors while running gitlab:check task

After I try to start sidekiq it still keeps saying complaining about Sidekiq not running.

Checking Sidekiq ...

Running? ... no
  Try fixing it:
  sudo -u git -H bundle exec rake sidekiq:start RAILS_ENV=production
  For more information see:
  doc/install/installation.md in section "Install Init Script"
  see log/sidekiq.log for possible errors
  Please fix the error above and rerun the checks.

# cat  log/sidekiq.log
2013-05-21T21:38:32Z 3370 TID-lncfo WARN: {:context=>"Fetcher#fetch died"}
2013-05-21T21:38:32Z 3370 TID-lncfo WARN: task was terminated
2013-05-21T21:38:32Z 3370 TID-lncfo WARN: /home/git/gitlab/vendor/bundle/ruby/1.9.1/gems/celluloid-0.13.0/lib/celluloid/tasks/task_fiber.rb:42:in `suspend'
/home/git/gitlab/vendor/bundle/ruby/1.9.1/gems/celluloid-0.13.0/lib/celluloid/tasks.rb:19:in `suspend'
/home/git/gitlab/vendor/bundle/ruby/1.9.1/gems/celluloid-0.13.0/lib/celluloid.rb:55:in `suspend'
/home/git/gitlab/vendor/bundle/ruby/1.9.1/gems/celluloid-0.13.0/lib/celluloid/actor.rb:317:in `sleep'
/home/git/gitlab/vendor/bundle/ruby/1.9.1/gems/celluloid-0.13.0/lib/celluloid.rb:388:in `sleep'
/home/git/gitlab/vendor/bundle/ruby/1.9.1/gems/sidekiq-2.11.1/lib/sidekiq/fetch.rb:43:in `rescue in block in fetch'
/home/git/gitlab/vendor/bundle/ruby/1.9.1/gems/sidekiq-2.11.1/lib/sidekiq/fetch.rb:32:in `block in fetch'
/home/git/gitlab/vendor/bundle/ruby/1.9.1/gems/sidekiq-2.11.1/lib/sidekiq/util.rb:15:in `watchdog'
/home/git/gitlab/vendor/bundle/ruby/1.9.1/gems/sidekiq-2.11.1/lib/sidekiq/fetch.rb:29:in `fetch'
/home/git/gitlab/vendor/bundle/ruby/1.9.1/gems/sidekiq-2.11.1/lib/sidekiq/fetch.rb:38:in `block (2 levels) in fetch'
/home/git/gitlab/vendor/bundle/ruby/1.9.1/gems/celluloid-0.13.0/lib/celluloid/tasks/task_fiber.rb:28:in `block in initialize'
2013-05-21T21:40:32Z 1593 TID-ay09w INFO: Booting Sidekiq 2.11.1 using redis://localhost:6379 with options {:namespace=>"resque:gitlab"}
2013-05-21T21:40:32Z 1593 TID-ay09w INFO: Running in ruby 1.9.3p327 (2012-11-10 revision 37606) [x86_64-linux]
2013-05-21T21:40:32Z 1593 TID-ay09w INFO: See LICENSE and the LGPL-3.0 for licensing details.
2013-05-21T21:40:32Z 1593 TID-ay09w INFO: Starting processing, hit Ctrl-C to stop

And errors about the init script The install docs mations a file wich in comments stil says "# App Version: 5.1" https://github.com/gitlabhq/gitlabhq/blob/5-2-stable/doc/install/installation.md https://raw.github.com/gitlabhq/gitlabhq/5-2-stable/lib/support/init.d/gitlab

Init script up-to-date? ... no
  Try fixing it:
  Redownload the init script
  For more information see:
  doc/install/installation.md in section "Install Init Script"
  Please fix the error above and rerun the checks.