Update README

Re-orient README toward end-users

Change-Id: I4623832dde72a7ae0eeadf09429402521771dd35

README.rst

@@ -1,41 +1,28 @@
-================
+===============
 OpenStackClient
-================
+===============
 
-OpenStack Client (aka ``python-openstackclient``) is a command-line client for
+OpenStackClient (aka OSC) is a command-line client for OpenStack that brings
-the OpenStack APIs.
+the command set for Compute, Identity, Image, Object Store and Volume APIs
-It is primarily a wrapper to the stock python-\*client modules that implement the
+together in a single shell with a uniform command structure.
-actual REST API client actions.
 
-This is an implementation of the design goals shown in
+The primary goal is to provide a unified shell command structure and a common
-`OpenStack Client Wiki`_.  The primary goal is to provide
+language to describe operations in OpenStack.
-a unified shell command structure and a common language to describe
-operations in OpenStack.  The master repository is on GitHub_.
 
-.. _OpenStack Client Wiki: https://wiki.openstack.org/wiki/OpenStackClient
+* `PyPi`_ - package installation
-.. _GitHub: https://github.com/openstack/python-openstackclient
+* `Online Documentation`_
+* `Launchpad project`_ - release management
+* `Blueprints`_ - feature specifications
+* `Bugs`_ - issue tracking
+* `Source`_
+* License: Apache 2.0
 
-OpenStack Client has a plugin mechanism to add support for API extensions.
-
-* `Release management`_
-* `Blueprints and feature specifications`_
-* `Issue tracking`_
-* `PyPi`_
-* `Developer Docs`_
-
-.. _release management: https://launchpad.net/python-openstackclient
-.. _Blueprints and feature specifications: https://blueprints.launchpad.net/python-openstackclient
-.. _Issue tracking: https://bugs.launchpad.net/python-openstackclient
 .. _PyPi: https://pypi.python.org/pypi/python-openstackclient
-.. _Developer Docs: http://docs.openstack.org/developer/python-openstackclient/
+.. _Online Documentation: http://docs.openstack.org/developer/python-openstackclient/
-.. _install virtualenv: tools/install_venv.py
+.. _Launchpad project: https://launchpad.net/python-openstackclient
-
+.. _Blueprints: https://blueprints.launchpad.net/python-openstackclient
-Note
+.. _Bugs: https://bugs.launchpad.net/python-openstackclient
-====
+.. _Source: https://git.openstack.org/cgit/openstack/python-openstackclient
-
-OpenStackClient is considered to be beta release quality as of the 0.3 release;
-no assurances are made at this point for ongoing compatibility in command forms
-or output.  We do not, however, expect any major changes at this point.
 
 Getting Started
 ===============
@@ -44,19 +31,6 @@ OpenStack Client can be installed from PyPI using pip::
 
     pip install python-openstackclient
 
-Developers can use the `install virtualenv`_ script to create the virtualenv::
-
-   python tools/install_venv.py
-   source .venv/bin/activate
-   python setup.py develop
-
-Unit tests are now run using tox.  The ``run_test.sh`` script provides compatibility
-but is generally considered deprecated.
-
-The client can be called interactively by simply typing::
-
-   openstack
-
 There are a few variants on getting help.  A list of global options and supported
 commands is shown with ``--help``::
 
@@ -72,26 +46,26 @@ Configuration
 =============
 
 The CLI is configured via environment variables and command-line
-options as listed in https://wiki.openstack.org/wiki/OpenStackClient/Authentication.
+options as listed in  http://docs.openstack.org/developer/python-openstackclient/authentication.html.
 
-The 'password flow' variation is most commonly used::
+Authentication using username/password is most commonly used::
 
    export OS_AUTH_URL=<url-to-openstack-identity>
    export OS_PROJECT_NAME=<project-name>
-   export OS_USERNAME=<user-name>
+   export OS_USERNAME=<username>
    export OS_PASSWORD=<password>  # (optional)
 
 The corresponding command-line options look very similar::
 
    --os-auth-url <url>
    --os-project-name <project-name>
-   --os-username <user-name>
+   --os-username <username>
    [--os-password <password>]
 
 If a password is not provided above (in plaintext), you will be interactively
 prompted to provide one securely.
 
-The token flow variation for authentication uses an already-acquired token
+Authentication may also be performed using an already-acquired token
 and a URL pointing directly to the service API that presumably was acquired
 from the Service Catalog::
 
@@ -102,29 +76,3 @@ The corresponding command-line options look very similar::
 
     --os-token <token>
     --os-url <url-to-openstack-service>
-
-Additional command-line options and their associated environment variables
-are listed here::
-
-   --debug             # turns on some debugging of the API conversation
-   --verbose | -v      # Increase verbosity of output. Can be repeated.
-   --quiet | -q        # suppress output except warnings and errors
-   --help | -h         # show a help message and exit
-
-Building Documentation
-======================
-
-This documentation is written by contributors, for contributors.
-
-The source is maintained in the ``doc/source`` folder using
-`reStructuredText`_ and built by `Sphinx`_
-
-.. _reStructuredText: http://docutils.sourceforge.net/rst.html
-.. _Sphinx: http://sphinx.pocoo.org/
-
-Building Manually::
-
-    cd doc
-    make html
-
-Results are in the ``build/html`` directory.