Comment 1 for bug 1392123

There is a new line in front of every job run:

    -------------[ Running job 21 / 114. Estimated time left: unknown ]-------------

Unfortunately, if one of the job in the test plan does not have an `estimated_duration` parameter in its definition, it is impossible for Plainbox to compute the remaining estimated time.

This can be fixed by updating the jobs to make sure all of the ones we use in the test plans have an `estimated_duration` parameter.

Also, when resuming a session, new statistics are displayed including progress indications:

    =============================[ Session Statistics ]=============================
    This session is about 1.72% complete
    Estimated duration cannot be determined for automated jobs.
    Estimated duration is 3920.00 for manual jobs.
    Size of the desired job list: 116
    Size of the effective execution plan: 116