Move SyncUpstreamPackageVersionJob out of quick queue

[hennevogel]

The SyncUpstreamPackageVersionJob for big projects like openSUSE:Factory takes hours and during that time blocks one quick queue worker. This can lead to the quick queue doing nothing than SyncUpstreamPackageVersionJob jobs for hours.

[hennevogel]

I think we may have to move more jobs out of this queue, judging from the measurements:

• StatusHistoryRescalerJob
• ProjectDoProjectReleaseJob

sounds to me like we want to have a :slow queue with concurrency...

[hennevogel]

Or we break up this queue by user impact...

With high user impact it it's waiting a.k.a. quick_user queue

• app/jobs/update_packages_if_dirty_job.rb
• app/jobs/bs_request_action_webui_infos_job.rb

With low user impact if it's waiting a.k.a. slow_user queue

• app/jobs/sync_local_package_version_job.rb
• app/jobs/create_local_package_version_job.rb
• app/jobs/sync_upstream_package_version_job.rb
• app/jobs/populate_to_sphinx_job.rb
• app/jobs/delete_from_sphinx_job.rb
• app/jobs/project_do_project_copy_job.rb
• app/jobs/project_do_project_release_job.rb
• app/jobs/status_history_rescaler_job.rb

Without user impact if it's waiting a.k.a. internal queue

• app/jobs/configuration_write_to_backend_job.rb
• app/jobs/issue_tracker_write_to_backend_job.rb
• app/jobs/worker_measurements_job.rb
• app/jobs/measurements_job.rb
• app/jobs/daily_user_activity_measurement_job.rb