Cloned from launchpad blueprint https://blueprints.launchpad.net/horizon/+spec/data-processing-storm-support. Description: For Juno, Storm jobs will be supported in Sahara. Given that, the data processing dashboard will need some changes to support the new job type. The corresponding Sahara-api spec can be found at: https://review.openstack.org/#/c/105784/ The anticipated changes are as follows: * add a new job type for Storm jobs (job creation) * job launch config screen may have storm-specific fields included or non-applicable fields excluded (tbd), but will most likely require just a "command line" field that will be used to run the job. * help text updated to include storm-specific notes as needed, most likely some sort of guidance on what the "command line" field needs to look like. Specification URL (additional information): None