Updated openstack/openstack
Project: openstack/horizon  a775c654ba7541ca12ebff63be2bb1e0323e9045

Allow some translations to be made.

Transform some action_present and action_past variables from attributes to
methods with the solution proposed in this patch:
https://review.openstack.org/#/c/91338/
Also fix a bug in the solution above where the __init__ function in the
deleteAction class overwrite the action_present and action_past methods.
Closes-Bug: 1366731

Change-Id: I9595f9d5a5a3f1ef4d528ddb3e08737a43471402