Bug 11144 [QA Followup] - Let each script run in sequence even if one fails

Bug 11144 [QA Followup] - Let each script run in sequence even if one fails

Signed-off-by: Marcel de Rooy <m.de.rooy@rijksmuseum.nl>
Tested the A;B;C variant here. If A fails, B will run. Since we can safely
assume that A (or B) will not fail on a daily basis, this seems to be better
than running them in the wrong order every day.

As the comments on Bugzilla show, several people support this improved
(reordered) scheme and look forward to improved error handling on another
report (obviously not that simple).

Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
(cherry picked from commit 30a0df493dc35e3aa9186f3b3c4c212d3b396a65)
Signed-off-by: Frédéric Demians <f.demians@tamil.fr>