Comment 3 for bug 1691808

Reviewed: https://review.openstack.org/466086
Committed: https://git.openstack.org/cgit/openstack/ironic/commit/?id=35f222c55deaa13c599de80eb9eaf0e4cbf8165e
Submitter: Jenkins
Branch: master

commit 35f222c55deaa13c599de80eb9eaf0e4cbf8165e
Author: Christopher Dearborn <email address hidden>
Date: Thu May 18 15:35:04 2017 -0400

    Wait until iDRAC is ready before out-of-band cleaning

    When out-of-band cleaning is initiated, the node is PXE booted and the
    ramdisk is loaded. After in-band cleaning completes, the node is
    rebooted. At that point, the iDRAC automatically creates and runs an
    "Export Configuration" job. Out-of-band cleaning then starts: either
    RAID configuration creation or deletion. If the export job has not
    finished by the time the RAID deletion or creation job is attempted to
    be created, then the RAID job creation fails.

    This patch causes RAID configuration creation and deletion to wait
    until the iDRAC declares itself to be ready before proceeding with
    out-of-band cleaning. This ensures that the export job has completed
    before creating another job.

    Change-Id: I79faba2206b86288ae636c46468a8b2dc321f979
    Closes-Bug: 1691808
    Depends-On: I929deada3dda7b09a6f29033fff89d9b0382aef8