change default ports for servers

[OpenStack Infra]

https://review.openstack.org/274840
Dear bug triager. This bug was created since a commit was marked with DOCIMPACT.
Your project "openstack/swift" is set up so that we directly report the documentation bugs against it. If this needs changing, the docimpact-group option needs to be added for the project. You can ask the OpenStack infra team (#openstack-infra on freenode) for help if you need to.

commit cf48e75c259350daa667155e3ffd38b17946bf44
Author: Shashirekha Gundur <email address hidden>
Date: Mon Feb 1 18:06:54 2016 +0000

    change default ports for servers

    Changing the recommended ports for Swift services
    from ports 6000-6002 to unused ports 6200-6202;
    so they do not conflict with X-Windows or other services.

    Updated SAIO docs.

    DocImpact
    Closes-Bug: #1521339
    Change-Id: Ie1c778b159792c8e259e2a54cb86051686ac9d18