Updated openstack/openstack
Project: openstack/horizon  be8dc827cf302a4614541e04d195698be8c6d518

Stop preloading Admin Volumes tabs

API calls can take a long time, no need to preload all the tabs before
they are needed.

Change-Id: I51eb0ca2cf288a75a7c43d7c010affebf33b8912
Closes-Bug: 1357186