Comment 2 for bug 945177

Last warnings for lintian (2013.1~g1-0ubuntu1_all):
W: nova-common: wrong-name-for-upstream-changelog usr/share/doc/nova-common/ChangeLog.gz
W: nova-common: non-standard-executable-perm etc/nova/logging.conf 0655 != 0755
W: nova-common: executable-not-elf-or-script etc/nova/logging.conf
W: nova-compute: maintainer-script-needs-depends-on-adduser postinst
W: nova-compute-xcp: empty-binary-package
W: nova-scheduler: binary-without-manpage usr/bin/nova-clear-rabbit-queues
W: nova-scheduler: binary-without-manpage usr/bin/nova-rpc-zmq-receiver
W: nova-volume: empty-binary-package
W: nova-ajax-console-proxy: transitional-package-should-be-oldlibs-extra net/extra
E: nova-xvpvncproxy: duplicate-updaterc.d-calls-in-postrm nova-xvpvncproxy
W: nova-api-metadata: breaks-without-version nova-api
W: nova-api-os-compute: breaks-without-version nova-api
W: nova-api-os-volume: breaks-without-version nova-api
W: nova-api-os-volume: empty-binary-package
W: nova-api-ec2: breaks-without-version nova-api
E: nova-api-ec2: postrm-does-not-call-updaterc.d-for-init.d-script etc/init.d/nova-api-ec2