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


git-svn-id: 3c739b8a310a10be68afd4fdd7f3d450bf1457ba@4223 ef35cc4a-2640-4bbf-98bc-65920db7d8ae

ema/conpaas,ema/conpaas,ema/conpaas,ema/conpaas,ema/conpaas