Thiago da Silva b8c16de023 Return correct etag for raw manifest
When client sends a '?multipart-manifest=get&format=raw' request
middleware will change the manifest returned from object server.
This patch makes sure the response etag is updated to reflect
changes to manifest content

Change-Id: I0ac6dd0808fb041ba7663f4a472a06ee3f1d9a71
2020-01-31 12:04:12 +11:00
..
2020-01-31 12:04:12 +11:00