Nodes assignment form stuck updating

[Jiri Tomasek]

The UpdateParameters action in tripleo-common has changed and now it runs heat validation to ensure that updated parameters are validated. As a result, update of the nodes assignment (node counts) form is not instant and takes some time. This form is automatically submitted on change using debounce. This means that once user changes nodes counts, the form submits and gets stuck without any indication of progress of saving parameters.

Proposed solution: Make the assignment form submitted manually by user and show spinner when parameters are being updated.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/539527

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/539527
Committed: https://git.openstack.org/cgit/openstack/tripleo-ui/commit/?id=d1a33333d727a2b9b8fab85db206063438e9c73d
Submitter: Zuul
Branch: master

commit d1a33333d727a2b9b8fab85db206063438e9c73d
Author: Jiri Tomasek <email address hidden>
Date: Wed Jan 31 13:08:28 2018 +0100

    Manually submit nodes assignment form

    Due to changes in updateParameters Mistral action which now validates
    parameters, which takes quite long time, we need to change nodes
    assignment form to be submitted manually rather than automatically
    using debounce.

    * introduce 'Save changes' and 'Cancel' buttons which
    appear when user changes nodes counts
    * Add overlay loader to role cards when parameters are being updated

    Closes-Bug: 1746506
    Change-Id: If0faab92ba516ca73cfb0e93eb4db8de68042d82

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/tripleo-ui 8.3.0 release.