This patch does a few things
- Introduce rally.common.plugin.info.InfoMixin
and adds it to plugin base. It adds method get_info()
to all plugins. This method returns information about plugin
such like title, description, arguments, plugin module
- Introduce rally plugin show and list commands that returns
information about all plugins
- Moves info related methods from rally.common.utils to
rally.common.plugin.info module
Related-Bug: #1470895
Change-Id: I8db12e3017d241a2b8bc549a817dad817f922437
a3fcc33daa