Follow-up from "Change usages of "specific" runner to "project""

The following discussion from !109125 (merged) should be addressed:

• @pedropombeiro started a discussion: (+2 comments)

  Looks good to me @mrincon, great job! One (unrelated) thing I noticed (perhaps for a new issue) is that the alignment in the header of the project runner edit page looks odd:

  

  I would expect the badge to be vertically centered with the header text, but it seems that the baseline of the text is bottom-aligned.