Creating image with a file make the disk format display uncorrectly

[Wangliangyu]

Django page:Select a image file when creating image will make the correct disk format could not be selected. Only must select another disk format and then select the correct one.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/557879

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/557879
Committed: https://git.openstack.org/cgit/openstack/horizon/commit/?id=b0fccd33554d2b158b4cacb97a5502cc75fdc69d
Submitter: Zuul
Branch: master

commit b0fccd33554d2b158b4cacb97a5502cc75fdc69d
Author: wangliangyu <email address hidden>
Date: Fri Mar 30 11:42:01 2018 +0800

    The disk format is selected automatically when using file to create image

    The disk format field has its onchange listener in horizon.forms.js file,
    but it is valid only when the change is made by mouse or keyboard.
    So, angularJs controller is just change its value and its listener is
    not triggered. The listener can't be triggered manually within controller.
    This commit set the display manually and resolve it.

    Change-Id: I8c228bac9392003055a808eeb56b733ac4c9b07a
    Closes-Bug: #1760006

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/horizon 14.0.0.0b3 development milestone.