rose doc: fix macro add_report definition
Merge pull request #1233 from benfitzpatrick/doc.fix-macro-add-report-def

rose documentation: fix macro add_report definition
t/rose-stem: use FCM_CONF_PATH for temp keyword

Instead of hacking the user configuration.
Merge pull request #1236 from matthewrmshin/t-rose-stem-use-fcm-conf-path

t/rose-stem: use FCM_CONF_PATH for temp keyword
Rose Bush: display if job log db present.
Amend previous: suite conf or job log db.
Merge pull request #1237 from hjoliver/rose-bush-freedom

Rose Bush: display if job log db present.