Error messages for failing floating IP association

Add more informative error message when trying to
associate a 2nd floating IP to an instance

Change-Id: I12038012ff5a60512408b114db22f2638fd135b1
Closes-Bug: #1289496
Data Processing delete buttons missing icon

Refactor code to use DeleteAction instead of BatchAction.

Change-Id: I5ca73ddf169209a46d058c00960b376c935c2034
Closes-Bug: #1392909
Data Processing - capitalize some delete action buttons

Just some tiny nits.

Change-Id: Ib6f4882d352bea159800e73f9dfa0e7869e689e6
Add delete tests for Data Processing panels

Change-Id: I7f81f8157135def51110e54029a9ae60b54ee075
Closes-Bug: #1393171
Defining missing failure_url

failure_url is used to redirect on an API call failure, however it is
never defined. Adding that definition.

Closes-Bug: #1393579
Change-Id: If0f610ece31624f5ae3ad9ba092594232b81a02a
Imported Translations from Transifex

For more information about this automatic import see:
https://wiki.openstack.org/wiki/Translations/Infrastructure

Change-Id: I95f4c872347913c382562b7040c8570a78c87d28
Fix Instance Details error when using Cinder V2

If you're using cinder V2 API you will get an error for instance details view.
The function 'instance_volumes_list' is called by the detail view of an instance
and try to get from 'display_name'. Since Cinder v2 it's changed to 'name'.

Change-Id: I20de0b8e6c263fc306e1475ddd40b4156e828bf1
Closes-Bug: #1386727
Related-Bug: #1226944
Co-Authored-By: Julie Pichon <jpichon@redhat.com>
Updated from global requirements

Change-Id: I48379263f08ffeb51256c6107d71b914c80adbae
Merge "Defining missing failure_url"
Merge "Error messages for failing floating IP association"
Merge "Data Processing - capitalize some delete action buttons"
Merge "Data Processing delete buttons missing icon"
Merge "Add delete tests for Data Processing panels"
Merge "Updated from global requirements"
Merge "Imported Translations from Transifex"
Merge "Fix Instance Details error when using Cinder V2"
Merge branch 'master' of https://github.com/openstack/horizon