Updated openstack/openstack
Project: openstack/nova  16582136600879f499ac7a46b9410122a56d6ffe

Rename private functions in db.sqla.api

instance_get_all_by_filters() called 3 helper functions: exact_filter,
regex_filter and tag_filter. None of these functions had any other
callers.

This change prefixes them with _ to identify them as private.
Additionally, it removes the model arguments to the functions as these
always relate to an Instance and/or its InstanceMetadata.
Consequently, the functions are renamed to identify them as specific
to an Instance query. exact_filter is moved from the top of the module
to be next to the other 2.

Change-Id: I671315122438022b13d6b315b577ef2a5cf42545
Updated openstack/openstack
Project: openstack/nova  d572fe3c48bce5ecdbea4f7b1ba661ad08bcbbfc

Libvirt normalize numa cell ids

This patch normalizes the cell ids before writing xml.
As cell ids are used to store host cell association,
they need to be normalized before writing xml, or otherwise
the xml will be invalid.

Change-Id: I9b565670f5b0ad24c7a5ff1853648594643b4c7a
Closes-bug: #1397381