The patch fixes V3.router error in glance

The patch fixes the error [0] accures due to V3.router is enabled in glance
though it is depricated [1] in glance and has been moved to glare.

[0] ERROR glance.common.config [-] Unable to load glance-api-keystone from configuration file /etc/glance/glance-api-paste.ini.
Got: ImportError('No module named v3.router',)

[1] https://specs.openstack.org/openstack/glance-specs/specs/mitaka/implemented/deprecate-v3-api.html

Change-Id: I6aea4727b8cea5273989fc3bb43f16eede0246c4
Related-PROD: PROD-14699
1 file changed