kick-start gives error for credentials when running with neutron enabled.

[Sushil Kumar]

When running kick-start in a neutron-enabled environment, it gives error asking for credentials to execute some commands.

On debugging found that problem is
https://github.com/openstack/trove-integration/blob/master/scripts/redstack#L421-#L422

Here the neutron commands do not have any credentials, because of which the errors are there and hence the environment variables also do not get their appropriate values.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/150708

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/150708
Committed: https://git.openstack.org/cgit/openstack/trove-integration/commit/?id=7bd02cf64664ef18ae75e4fe8df89627c8948463
Submitter: Jenkins
Branch: master

commit 7bd02cf64664ef18ae75e4fe8df89627c8948463
Author: Sushil Kumar <email address hidden>
Date: Wed Jan 28 06:14:22 2015 +0000

    Adds the credentials to neutron commands

    Reasons:
    - Since the neturon command executed when enable_neutron=true, have no credentials,
      these commands give error resulting in bad values in parameters.

    Changes:
    - Adds the credentials to the neutron commands.

    Change-Id: I48c6fce86600e9912d7788654a09ebfa8c1ded09
    Closes-Bug: #1415338