Adding Job Binaries panel for Sahara

The Job Binaries panel allows for creating/uploading
files that will serve as executables or libraries for
Elastic Data Processing jobs.
This code was originally from:
https://github.com/openstack/sahara-dashboard

Change-Id: I4e7b265a7d3292d7cec395bf2ff11fd546f06360
Partial-Implements: blueprint merge-sahara-dashboard
Co-Authored-By: Nikita Konovalov <nkonovalov@mirantis.com>
Co-Authored-By: Dmitry Mescheryakov <dmescheryakov@mirantis.com>
Merge "Adding Job Binaries panel for Sahara"