Updated openstack/openstack
Project: openstack/nova  125b484e8ff231eb8c9fef611b5235b183c4f3a9
null
Remove the nova.config.sample file

This file is not gated anymore and therefore it gets
out of date. Replacing it with a README that explains
how to generate it

DocImpact
Closes-Bug: 1294774
Change-Id: I2a72a005208a2c86d69ac461d72e54c53bd395cf