A new job openstack-fips is created. This job is expected to be
a base job for most OpenStack jobs, so that FIPS testing can be
easily enabled throughout OpenStack CI.
A base job is required here because, for Ubuntu nodes, we need
to enable an Ubuntu Advantage subscription, as Ubuntu considers
FIPS to be a UA feature. The subscription key is stored here in
project-config.
Depends-On: I47a31f680172b47584510adb672b68498a85bd32
Change-Id: I8a88d6a9bcf5725986b00b063e03686d3225b48e
d322181322