Instance percentage couldn't show in the new launch instance form

[Liyingjun]

When the decimal point is too long, the instance percentage will be not shown right. see attachment.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/166121

[Brian Tully (brian-tully)]

Thanks for noticing this. Actually, according to the intended design from the mockups, there should not be any decimal points for the donut chart labels that show usage %. When we add 2 decimal points it breaks the intended design (the label is too big for the donut chart). Instead of explicitly setting 2 decimal places by using .toFixed(2) we should instead set no decimal places and round by using .toFixed()

Thanks! :)

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/166121
Committed: https://git.openstack.org/cgit/openstack/horizon/commit/?id=db0d15c1235b25bc10a9791b9c71816c928e3656
Submitter: Jenkins
Branch: master

commit db0d15c1235b25bc10a9791b9c71816c928e3656
Author: liyingjun <email address hidden>
Date: Fri Mar 20 14:57:27 2015 +0800

    [Launch Instance fix] Fix decimal point

    When the decimal point is too long, the instance percentage will be not
    shown right in the instance detail form. Restrict decimal point to 2.

    Change-Id: I126853251b0f9bff62c8edbb48df9146436b0b49
    Closes-bug: #1434407