tree 18924c130373a420f2d5aa32a161b101c0c3b842
parent e2644c0ee8018b753756ec3940305d13a8792471
author Brant Knudson <bknudson@us.ibm.com> 1458324420 -0500
committer Brant Knudson <bknudson@us.ibm.com> 1458828916 -0500

More info when fail to get api version

When tempest verify-config incorrectly guesses the unversioned
endpoint (for example when keystone is accepting requests on a
subpath) it might get a response that's not JSON, in which point
all that it prints out is that the response isn't JSON. It would
be more useful if the URL that was requested was also printed so
that the user could see what was wrong.

Change-Id: Idb5f8ad9290569cf559bd2141b82075e6e0d6091