Project caiman.create service from pkg

With the push of:
Author: Susan Sohn <susan.sohn@oracle.com>
Repository: /hg/caiman/slim_source
Latest revision: 6016d5e46a08c101ed0daf4a528560e432beee2a
Total changesets: 1
Log message:
7066078 installadm should be able to create a service from a package
7066662 default service name needs improvement

in build 172, changes have been made to installadm(1M) to allow the creation of a service from a package:

The installadm create-service subcommand has been modified to accept a pkg(5) image. If the -p and -s options are not specified, the install-image/solaris-auto-install package is installed from the first publisher in the system's publisher preference list providing an instance of the package. The -s option continues to accept an ISO file, as it did previously.