Related to JIRA PM-159
Related to JIRA PM-159

The height calculation is now different if show-jobnames is enabled
This is to ensure the jobnames appear correctly on the right y axis.



pegasus-isi/pegasus,pegasus-isi/pegasus,pegasus-isi/pegasus,pegasus-isi/pegasus,pegasus-isi/pegasus,pegasus-isi/pegasus,pegasus-isi/pegasus,pegasus-isi/pegasus,pegasus-isi/pegasus,pegasus-isi/pegasus