Configure jobs for trafodion installer - DCS and install required

Zuul is not yet using the cm (cloudera manager) distro, but all distros
will start building dcs and install as we start the transition.

Also adjust time-outs as jobs might take a bit longer with installer.
Core-regress timeout was way too long, as longest is currently running
about 85 minutes.

Remove {dist} parameter from build jobs that don't need it and should
run on any redhat slave. Zuul will have to change to new job names.

blueprint: infra-test-installation
Change-Id: I3efd90610eb6b02ae7deb28175168d193d7b5f90