docs contain incorrect command for `rally info BenchmarkScenarios`

[Yair Fried]

https://rally.readthedocs.org/en/latest/tutorial/step_6_discovering_more_benchmark_scenarios.html contains command `rally info find BenchmarkScenarios` which is wrong. `rally info BenchmarkScenarios` should be used instead.

[Yair Fried (yfried)]

Ok, so after a little more digging, seems like the doc is wrong:

$ rally info -h
usage: rally info [-h]

                  {BenchmarkScenarios,DeployEngines,DeploymentEngines,SLA,ServerProviders,find,list}
                  ...

This command allows you to get quick doc of some rally entities.

    Available for scenario groups, scenarios, SLA, deploy engines and
    server providers.

    Usage:
        $ rally info find <query>

    To get information about main concepts of Rally as well as to list entities
    you can query docs for, type one of the following:
        $ rally info BenchmarkScenarios
        $ rally info SLA
        $ rally info DeploymentEngines
        $ rally info ServerProviders

Commands:
   BenchmarkScenarios Get information about benchmark scenarios available in Rally.
   DeployEngines Get information about deploy engines available in Rally.
   DeploymentEngines Get information about deploy engines available in Rally.
   SLA Get information about SLA available in Rally.
   ServerProviders Get information about server providers available in Rally.
   find Search for an entity that matches the query and print info about it.
   list List main entities in Rally for which rally info find works.

$ rally info BenchmarkScenarios
-----------------------------
 Rally - Benchmark scenarios
-----------------------------

Benchmark scenarios are what Rally actually uses to test the performance of an OpenStack deployment.
Each Benchmark scenario implements a sequence of atomic operations (server calls) to simulate
interesing user/operator/client activity in some typical use case, usually that of a specific OpenStack
project. Iterative execution of this sequence produces some kind of load on the target cloud.
Benchmark scenarios play the role of building blocks in benchmark task configuration files.

Scenarios in Rally are put together in groups. Each scenario group is concentrated on some specific
OpenStack functionality. For example, the "NovaServers" scenario group contains scenarios that employ
several basic operations available in Nova.

 List of Benchmark scenario groups:
--------------------------------------------------------------------------------------------
 Name Description
--------------------------------------------------------------------------------------------
 Authenticate Benchmark scenarios for the authentication mechanism.
 CeilometerAlarms Benchmark scenarios for Ceilometer Alarms API.
 CeilometerMeters Benchmark scenarios for Ceilometer Meters API.
 CeilometerQueries Benchmark scenarios for Ceilometer Queries API.
 CeilometerResource Benchmark scenarios for Ceilometer Resource API.
 CeilometerStats Benchmark scenarios for Ceilometer Stats API.
 CinderVolumes Benchmark scenarios for Cinder Volumes.
 DesignateBasic Basic benchmark scenarios for Designate.
 Dummy Dummy benchmarks for testing Rally benchmark engine at scale.
 GlanceImages Benchmark scenarios for Glance ima...

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/172224

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/172224
Committed: https://git.openstack.org/cgit/stackforge/rally/commit/?id=d64e5a4b73e459d334e7c7bd1321ac5bcc6edde5
Submitter: Jenkins
Branch: master

commit d64e5a4b73e459d334e7c7bd1321ac5bcc6edde5
Author: Hugh Ma <email address hidden>
Date: Thu Apr 9 14:51:53 2015 -0700

    Replaced incorrect BenchmarkScenarios list command in doc

    Changes:
      - 'rally info find BenchmarkScenarios" changed to
        'rally info BenchmarkScenarios'

    Change-Id: I520962f4989d5ec89d8edd285283675cff278bd9
    Closes-Bug: #1433985