pull in the process's environment on its own.  (Better default behavior).

Jobacct plugin only looks at the proctrack list inside of a given container id for processes instead of of reading in all the information for every process.

man pages that have more than one function covered.

which will initialize a job_step_create_request_msg_t structure in
preparation for passing it to slurm_step_ctx_create().

It will set the user_id from getuid(), and set the jobid to the ID
found in the environment.

    prevent problems with job checkpoint/restart (based on work by
    Hongjia Cao, NUDT).

    task counts, patch.1.2.0-pre9.061212.cpubind_verbose from Dan Palermo (HP).