Object Upload validated on client side

    Perform a js validation of the Object Upload name. If the name is
not entered, the submit button will appears disabled.

Fixes bug #1125232
Change-Id: Id33f3999e9267f5fc58eb55406fc5b763597839b
Co-Authored-By: Cristian A Sanchez <cristian.a.sanchez@intel.com>
Add init value None to port

In file openstack_dashboard/dashboards/project/instances/workflows/
create_instance.py, function handle(), add init value None to port
to avoid NameError.

Change-Id: I592207cc04efd7838c7b055d430393775ddfa313
Closes-Bug: #1264829
Merge "Add init value None to port"
Merge "Object Upload validated on client side"