RPMbuild Support

[syslogic]

The *.spec files already produce these RPM packages:

cuttlefish-base-0.9.29-1.el9.x86_64.rpm
cuttlefish-user-0.9.29-1.el9.x86_64.rpm
cuttlefish-integration-0.9.29-1.el9.x86_64.rpm
cuttlefish-orchestration-0.9.29-1.el9.x86_64.rpm

I'd probably would need more information, eg. what to build with bazel
and also, which packages are even required and which files to package.

[syslogic]

It seems to work so far, just needs more testing on the target system.
Had to edit the init-script, because there is no command rh_status.

This is the command, which I use for testing the package-scripts ...

sudo dnf -y remove cuttlefish-* && \
tools/buildutils/build_packages.sh && \
sudo rpm -i ./tools/rpmbuild/RPMS/x86_64/cuttlefish-base-0.9.29-1.el9.x86_64.rpm \
./tools/rpmbuild/RPMS/x86_64/cuttlefish-user-0.9.29-1.el9.x86_64.rpm \
./tools/rpmbuild/RPMS/x86_64/cuttlefish-orchestration-0.9.29-1.el9.x86_64.rpm \
./tools/rpmbuild/RPMS/x86_64/cuttlefish-integration-0.9.29-1.el9.x86_64.rpm