sahara.plugins.general.utils module hard codes process names

[John Speidel]

The savanna.plugins.general.utils module hard codes the process names for several key node processes. These are the names that are used by the generic plugin but will likely not match the names used by other plugins. The node process names shouldn't be hard coded in this plugin agnostic module and the plugins shouldn't be expected to use these names. If we need to get an instance(s) for a specific node process, the plugin should be queried to ensure that the correct name is used.

[Sergey Lukjanov (slukjanov)]

could be partially fixed by https://review.openstack.org/#/c/73713/

[Openstack Gerrit (openstack-gerrit)]

Reviewed: https://review.openstack.org/73713
Committed: https://git.openstack.org/cgit/openstack/sahara/commit/?id=7362acea7cbb9259392a02c41503a955cbc2f1f1
Submitter: Jenkins
Branch: master

commit 7362acea7cbb9259392a02c41503a955cbc2f1f1
Author: Andrew Lazarev <email address hidden>
Date: Fri Apr 4 13:29:27 2014 -0700

    Moved information about processes names to plugins

    Names of the processes are highly plugin specific. So, plugin
    should handle processes names.

    Partially implements: blueprint edp-plugin-communication
    Closes-Bug: #1251750

    Change-Id: If1f84ce7672763034aadc28871b77fa0ba419adc