Description
The current swagger.yaml file on the master branch, when rendered, causes some fields to not render, and the page then hangs.

Steps to reproduce the issue:

1. make swagger-docs
2. Go to localhost:9000 in your browser
3. Go to /services/create, click on TaskTemplate
4. Try clicking anywhere else on the page

Describe the results you received:
The page hangs

Describe the results you expected:
The page shouldn't hang, and it should be possible to continue viewing fields.