List cover comments

GET /api/covers/44921/comments/?format=api&order=date
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Link: 
<http://patches.dpdk.org/api/covers/44921/comments/?format=api&order=date&page=1>; rel="first",
<http://patches.dpdk.org/api/covers/44921/comments/?format=api&order=date&page=1>; rel="last"
Vary: Accept
[]