conpaas director: add an intro to the opennebula section in the config example
conpaas director: add an intro to the opennebula section in the config example


ConPaaS-team/conpaas,ConPaaS-team/conpaas,ConPaaS-team/conpaas,ConPaaS-team/conpaas,ConPaaS-team/conpaas,ConPaaS-team/conpaas,ConPaaS-team/conpaas