This extension will add some buttons after the comments in any ceph github pull request page.
The following buttons will be displayed when accessing any Pull Request in ceph's github: Scroll up, Scroll down, Jenkins and reviewed-by. When clicking the Jenkins button a list of all Jenkins commands will show you and you can selected one to be inserted into the comment field. Clicking in the reviewed-by button will fetch all the participants of the PR, get their information and add that information to the merge text field.