Long Quan Sha 44d0b02c67 Fix the download error when the image locations are blank ...

When the image locations are blank, glance client will get a http response
with no content, glance client should show user no data could be found,
instead of processing the blank response body that will lead to exception.

Glance client will also get a 204 response when an image is in a queued
state (this is true for 'master' and liberty/kilo/juno based servers).

Closes-Bug: #1472449

Co-Authored-by: Stuart McLaren <stuart.mclaren@hp.com>
Change-Id: I5d3d02d6aa7c8dd054cd2933e15b4a26e91afea1

2015-12-07 16:45:01 +00:00

39 KiB

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