The CLI parameter help of python-muranoclient is not standardized

[xiangxinyong]

The CLI parameters help of python-muranoclient is not standardized.

For example:

1.When i typed the command like bellow,
  some parameters help have a full stop(.), and others have not.

  murano --help

  --version　　　　　　　show program's version number and exit
  --include-password　　 Send os-username and os-password to murano.
  --murano-repo-url MURANO_REPO_URL
             Defaults to env[MURANO_REPO_URL] or
             http://storage.apps.openstack.org

2.When i typed the sub commands like bellow, the same problem is existent.

  murano help environment-list

  Optional arguments:
    --all-tenants Allows to list environments from all tenants (admin only)

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/216610

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/216610
Committed: https://git.openstack.org/cgit/openstack/python-muranoclient/commit/?id=624221180fdfd8be36e23553048ca1fb595617ac
Submitter: Jenkins
Branch: master

commit 624221180fdfd8be36e23553048ca1fb595617ac
Author: xiangxinyong <email address hidden>
Date: Tue Aug 25 16:36:03 2015 +0800

    Standardise help parameter of CLI commands

    When typed the command like bellow,
    some parameters help have a full stop(.), and others have not.
    murano --help
    --version show program's version number and exit
    --include-password Send os-username and os-password to murano.
    --murano-repo-url MURANO_REPO_URL
                Defaults to env[MURANO_REPO_URL] or
                http://storage.apps.openstack.org

    Change-Id: I893654efe2aeac08fb8b2621cf29ad95ca16a113
    Closes-Bug: #1488345