parameter checking about quota update api is incorrect

[Yuiko Takada]

In this API, parameters are checked whether they are integer or not.
But when pass float values to this API, error doesn't occur.
Float values should be forbidden.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/53056

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/53056
Committed: https://git.openstack.org/cgit/openstack/nova/commit/?id=01e1c027754b47239b9f9a6c40196512ec262986
Submitter: Jenkins
Branch: master

commit 01e1c027754b47239b9f9a6c40196512ec262986
Author: Yuiko Takada <email address hidden>
Date: Tue Oct 22 05:42:35 2013 +0000

    Fix parameter checking about quota update api

    In quota_classes and quotas update API, parameters are checked
    whether they are integer or not.
    But when pass float values to these APIs, error doesn't occur.
    Float values should be forbidden for the following reasons.
    (1)If the value that user submitted and the value registered
       actually are different, user will be confused.
    (2)Error messages of these APIs are "...must be integer...".
    (3)In horizon, if a float is submitted, error message is displayed.

    This patch fixes this problem.

    Change-Id: I4c7df52ffff2d997da4e6267e25ec2ea4ab6f153
    Closes-Bug: #1243037

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/57436
Committed: https://git.openstack.org/cgit/openstack/nova/commit/?id=2113dfd2e495fd9b4447522c8f0b6433609996b0
Submitter: Jenkins
Branch: master

commit 2113dfd2e495fd9b4447522c8f0b6433609996b0
Author: Chris Yeoh <email address hidden>
Date: Wed Nov 20 23:24:57 2013 +1030

    Handle UnicodeEncodeError in validate_integer

    validate_integer can be potentially passed user
    supplied data which causes a UnicodeEncodeError
    exception during validation rather than just ValueError.
    This change handles the UnicodeEncode exception
    so validate_integer treats it as invalid input.

    Change-Id: I5177789299b02448ed53e1b7fc23ccdaee1b70d3
    Partial-Bug: 1243037

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: stable/havana
Review: https://review.openstack.org/77035

[OpenStack Infra (hudson-openstack)]

Change abandoned by Alan Pevec (<email address hidden>) on branch: stable/havana
Review: https://review.openstack.org/77035
Reason: Final Havana release 2013.2.4 has been cut and stable/havana is going to be removed in a week.