omaciel/robottelo — pull request #1286 by Ichimonji10 (2014-09-04 14:42:48+00:00)
Title: Do not check content-type of HTTP 204 messages

Checking the content-type of an HTTP 204 message does not make sense, as HTTP
204 messages "MUST NOT include a message-body". Make the test suite reflect this
fact.