Comment 4 for bug 1436594

Reviewed: https://review.openstack.org/171505
Committed: https://git.openstack.org/cgit/openstack/cinder/commit/?id=e2980d164965f2e2cae31452774d11e2552fffe2
Submitter: Jenkins
Branch: master

commit e2980d164965f2e2cae31452774d11e2552fffe2
Author: Pradeep Sathasivam <email address hidden>
Date: Wed Apr 8 12:56:23 2015 +0530

    Removed sleep before 'YES' is sent to confim an operation

    Removed sleep between the time a command is sent
    and 'YES' is sent to confim the operation. We have
    discussed this internally and have concluded that
    the sleep was mistakenly added in the initial coding
    from an example of the SSH code. We have done full
    functionality testing of the zoning operations on
    Brocade switches with the sleep removed and have
    found no side effects from the removal

    Additionally, no other Brocade management
    applications which perform zoning on our switches
    require sleep intervals between execution of
    commands. We are confident that the sleep is not
    necessary and can be removed

    Change-Id: I2ac6e50ff3d231b4d404f1a0be29f907e8d20458
    Closes-Bug: #1436594