From: Thierry Parmentelat <thierry.parmentelat@inria.fr>
Date: Sat, 25 Jan 2014 22:49:02 +0000 (+0100)
Subject: more robust logic for returning retcod when ignored & failure
X-Git-Tag: tests-5.3-2~31
X-Git-Url: http://git.onelab.eu/?a=commitdiff_plain;h=ecd8c71c8aba3484eff887951c0b41c1a8405ec7;hp=ecd8c71c8aba3484eff887951c0b41c1a8405ec7;p=tests.git

more robust logic for returning retcod when ignored & failure
also revert to the following scheme as some exit(1) were already done elsewhere
    # 0: SUCCESS
    # 1: FAILURE
    # 2: SUCCESS but some ignored steps failed
    # 3: OTHER ERROR
---