Updated openstack/openstack
Project: openstack-dev/devstack  70f0a77567506590b7e74debc8d3386d9132e721

Ensure syslog option is honored by neutron and tempest

Syslog settings were not configured at all for these two
projects. As a result, regardless of the value of the
SYSLOG environment variable, the use_syslog options for
these two projects was always set to False.

Change-Id: Iba6155d62beffa06e5bb9ac16b06082ec64d0926
Closes-Bug: #1394024
Updated openstack/openstack
Project: openstack/horizon  1b0a8883902be169311ff2366bda506058be3ffc

Add unit conversion for metering views

Until now, the charts displayed by the metering views (Admin -> Resource
Usage) were using units as defined by the Ceilometer meters. This means
that the values in the charts were sometimes very hard to read for
humans (typically we would see a large number in nanoseconds, bytes,
etc).

This patch introduces support for normalization of these values. The
statistics returned by the Ceilometer API are analyzed to determine
the appropriate unit for the series. The whole series is then
converted to this unit, so that the values in the series are more
easily parsed by humans.

Implements blueprint: ceilometer-api-statistics-decorators-and-convertors
Change-Id: Ia183ca5270ebd1dcbd1fe6ac20ed4dfe4d6ebcc4