This patch includes several separate sets of changes which
have been reviewed individually but must be submitted
together to get past the newly updated version of pep8
and changes to the nova code base.
1. Replace our CONF object with the one from openstack.common.cfg.
There's no need to use our own, especially since some option
are already registered on it for us.
Signed-off-by: Julien Danjou <julien.danjou@enovance.com>
2. Instead of importing the RPC code from nova, use
the openstack.common.rpc package. This change
copies that code in from openstack-common, changes
the imports throughout ceilometer, and fixes the
way the configuration settings are initialized.
3. Resolve PEP-8 issues introduced by an even more
pedantic version of pep8 (1.3.1). Some of the
changes are fixed, and some warnings/errors are
suppressed.
4. Ignore import errors in impl_qpid because the qpid
package is not installed on the stackforge test server.
5. Fix missing imports from gettextutils in openstack.common.
Change-Id: I0ee7d4b3278d8ff1951ca27592e3be8a87fe4854
d9faf1c204