Update doc to do not refer to old installation script

Change-Id: Ie11f76f5cccab3ee77e1704aa5429e75f0cc3e28

doc/source/quick_start/tutorial.rst

@@ -27,7 +27,6 @@ more complicated cases.
    :glob:
    :maxdepth: 1
 
-   tutorial/step_0_installation
    tutorial/step_1_setting_up_env_and_running_benchmark_from_samples
    tutorial/step_2_input_task_format
    tutorial/step_3_benchmarking_with_existing_users

doc/source/quick_start/tutorial/step_0_installation.rst

@@ -1,42 +0,0 @@
-..
-      Copyright 2015 Mirantis Inc. All Rights Reserved.
-
-      Licensed under the Apache License, Version 2.0 (the "License"); you may
-      not use this file except in compliance with the License. You may obtain
-      a copy of the License at
-
-          http://www.apache.org/licenses/LICENSE-2.0
-
-      Unless required by applicable law or agreed to in writing, software
-      distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-      WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-      License for the specific language governing permissions and limitations
-      under the License.
-
-.. _tutorial_step_0_installation:
-
-Step 0. Installation
-====================
-
-The easiest way to install Rally is by running its `installation script`_:
-
-.. code-block:: bash
-
-    wget -q -O- https://raw.githubusercontent.com/openstack/rally/master/install_rally.sh | bash
-    # or using curl:
-    curl https://raw.githubusercontent.com/openstack/rally/master/install_rally.sh | bash
-
-If you execute the script as regular user, Rally will create a new
-virtual environment in ``~/rally/`` and install in it Rally, and will
-use `sqlite` as database backend. If you execute the script as root,
-Rally will be installed system wide. For more installation options,
-please refer to the :ref:`installation <install>` page.
-
-**Note:** Rally requires Python version 2.7 or 3.4.
-
-Now that you have Rally installed, you are ready to start
-:ref:`testing OpenStack with Rally <tutorial_step_1_setting_up_env_and_running_benchmark_from_samples>`!
-
-.. references:
-
-.. _installation script: https://raw.githubusercontent.com/openstack/rally/master/install_rally.sh

doc/source/quick_start/tutorial/step_1_setting_up_env_and_running_benchmark_from_samples.rst

@@ -24,7 +24,7 @@ Step 1. Setting up the environment and running a task from samples
 In this demo basic operations in Rally are performed, such as adding
 OpenStack cloud deployment, running task against it and generating report.
 
-It's assumed that you have gone through :ref:`tutorial_step_0_installation` and
+It's assumed that you have gone through :ref:`install` and
 have an already existing OpenStack deployment with Keystone available at
 *<KEYSTONE_AUTH_URL>*.
 

doc/source/quick_start/tutorial/step_9_verifying_cloud_via_tempest_verifier.rst

@@ -33,7 +33,7 @@ interface for it. At this point, Rally supports only one plugin in the
 verification component out of the box - as you might guess, Tempest plugin. In
 this guide, we will show how to use Tempest and Rally together via the updated
 **'rally verify'** interface. We assume that you already have a
-:ref:`Rally installation <tutorial_step_0_installation>` and have already
+:ref:`Rally installation <install>` and have already
 :ref:`registered an OpenStack deployment <tutorial_step_1_setting_up_env_and_running_benchmark_from_samples>`
 in Rally. So, let's get started!