JR43437 dsjob -wait behavior changed when Inactivity timeout is reached.

The behavior of dsjob -wait or -jobstatus changed when the Inactivity
timeout is reached.  The original behavior for a job which ran longer
than the Inactivity timeout was the "Error 81002 waiting for job" message
wouldn't be returned to a script or the UNIX prompt until the job
terminated.  Now the error is returned as soon as the Inactivity timeout
is reached.

The original Inactivity timeout behavior from dsjob can be obtained by
setting an environment variable in $DSHOME/dsenv.  When
DSE_SLAVE_CLOSE_SOCKET_ON_EXEC is set to 1, dsjob -wait or -jobstatus
will not return with "Error 81002 waiting for dsjob" until the job has
terminated.