Nova os-quota-sets/detail call is not supported in client

[Timur Sufiev]

The Nova API call http://developer.openstack.org/api-ref-compute-v2.1.html#listDetailQuotas which would allow Horizon to not list() every kind of Nova entity to calculate compute quota usages seems to be missing in client, see https://github.com/openstack/python-novaclient/blob/master/novaclient/v2/quotas.py#L35-L42

Implementing it could help Horizon perform better when doing quota usage calculations.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/335524

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/335524
Committed: https://git.openstack.org/cgit/openstack/python-novaclient/commit/?id=0b2de530053d93cdd9dc4ea08c482325321f7ff7
Submitter: Jenkins
Branch: master

commit 0b2de530053d93cdd9dc4ea08c482325321f7ff7
Author: Roman Podoliaka <email address hidden>
Date: Wed Jun 29 14:53:18 2016 +0300

    Make it possible to list quotas with details

    Allow requests to /os-quota-sets/{tenant_id}/detail for listing of
    detailed informantion on quotas, which also includes reserved and
    in-use values in addition to limit ones provided by /os-quota-sets/{tenant_id}

    Change-Id: I31e939c8eedee1b3b375e1d02cc21ca15dd9932a
    Closes-Bug: #1596891

[Davanum Srinivas (DIMS) (dims-v)]

This issue was fixed in the openstack/python-novaclient 5.0.0 release.