* Add support for searching for deploy engines & server providers in rally info
* Unify the docs for those classes so that all they contain config samples and
have the same formatting style.
Usage sample:
$ rally info find ExistingServers
ExistingServers (server provider).
Just return endpoints from its own configuration.
Sample configuration:
{
"type": "ExistingServers",
"credentials": [{"user": "root", "host": "localhost"}]
}
$ rally info find DevstackEngine
DevstackEngine (deploy engine).
Deploy Devstack cloud.
Sample configuration:
{
"type": "DevstackEngine",
"devstack_repo": "https://example.com/devstack/",
"localrc": {
"ADMIN_PASSWORD": "secret"
},
"provider": {
"type": "ExistingServers",
"credentials": [{'user': 'root', 'host': '10.2.0.8'}]
}
}
Change-Id: I9a4ae51d01bff155ba22c68f86666c8896eacc44
009fc7a0a7