Comment 24 for bug 1382511

Reviewed: https://review.openstack.org/162938
Committed: https://git.openstack.org/cgit/stackforge/fuel-web/commit/?id=f48ffff2efd0436146942ec33049b23783a390e6
Submitter: Jenkins
Branch: stable/6.0

commit f48ffff2efd0436146942ec33049b23783a390e6
Author: Dmitry Shulyak <email address hidden>
Date: Fri Feb 20 14:08:51 2015 +0200

    Add commands to operate snapshot config

    Added two commands to dump snapshot config
    and provide it for snapshot task

    Will download default config and dump it to stdout

    fuel snapshot --conf > conf.yaml

    Next command will accept config as input and bypass it to snapshot
    generation request

    fuel snapshot < conf.yaml

    This is required to overwrite certain parameters if needed,
    some of those are:
    - target directory of snapshot generation
    - timeout of snapshot generation procedure
    - exclusion/inclusion of certain directories

    Related-Bug: 1382511
    Related-Bug: 1420054

    Change-Id: I1ddab26fba1346dad30955289e7d28f4d3aa1562