Comment 2 for bug 1804711

Reviewed: https://review.openstack.org/619656
Committed: https://git.openstack.org/cgit/openstack/stx-config/commit/?id=1655c7918987923c2fff84c521f6616d8337697f
Submitter: Zuul
Branch: master

commit 1655c7918987923c2fff84c521f6616d8337697f
Author: Wei Zhou <email address hidden>
Date: Thu Nov 22 18:21:02 2018 -0500

    Enhancement for Controller Filesystem Extension

    This commit adds following enhancement for controller filesystem
    extension:

    - Add a new column/row to show the size of available space in the
      volume group in host-lvg-list and host-lvg-show command output.
      This will help user know how much space is available to extend
      controller filesystem.
    - Remove the 2G space reservation when calculating available space
      in cgts-vg volume group.
    - Remove the unused code when calculating available space in cgts-vg
      volume group.
    - Reduce the required cgts-vg space on standby controller by 2G when
      unlocking the standby controller for the first time.

    Change-Id: Ic94a3544a9d02f67c592e07048b95135c2b350ed
    Closes-Bug: 1804711
    Signed-off-by: Wei Zhou <email address hidden>