Comment 8 for bug 1741275

Reviewed: https://review.openstack.org/553794
Committed: https://git.openstack.org/cgit/openstack/cinder/commit/?id=dfce8aef57ba03105459c0caff99c112ba373ad1
Submitter: Zuul
Branch: master

commit dfce8aef57ba03105459c0caff99c112ba373ad1
Author: Matt Riedemann <email address hidden>
Date: Fri Mar 16 13:48:39 2018 +0000

    Revert "Stop unnecessarily querying storage for stats"

    This reverts commit 458840ddb12164c27054413bb7a7ffcd168b614e.

    We've seen a spike in scheduling failures since this merged,
    presumably because the scheduler doesn't have the latest
    information and thinks the storage backend is at capacity.

    Change-Id: I5b6645cfd1277f315eb9cf186848d0eea8bc0b98
    Closes-Bug: #1741275