Comment 4 for bug 1641194

Reviewed: https://review.openstack.org/395884
Committed: https://git.openstack.org/cgit/openstack/fuel-astute/commit/?id=4720ef605a5f68b123ebf46ebe3e347058e27fa8
Submitter: Jenkins
Branch: stable/mitaka

commit 4720ef605a5f68b123ebf46ebe3e347058e27fa8
Author: Evgeny L <email address hidden>
Date: Thu Nov 10 00:57:31 2016 +0000

    Remove info from the log message about retries for suceed tasks.

    Sometimes engineers missread the message, it's not obvious
    that there such a thing as succeed_retries, so it's read
    as a message of failed task which does not have more
    retries.

    Closes-bug: #1641194
    Change-Id: I948996fcb8054a2bde27a9de7c7cac650b3c2b8c