Updated openstack/openstack
Project: openstack/nova  e34e3ba6bd18f4beaedf9e812c1e58cd4a22672b

Fix URL mapping of server metadata PUT request

This patch fix the URL mapping of server metadata PUT request to
'update_all' method by adding the project_id.

Partially implements blueprint v2-on-v3-api

Change-Id: I4650d50ffc804166e13a115c5dd00bd4cc3a5209