fixed issue in automatic trend plot production

added 1 commit

• f7686137 - fixed bug when running automatically as online

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Commit f7686137 should fix the nasty bug of deleting files not mine in /tmp while running automatically while still working as expected and producing the output in the same folder as it is run when it is run by a user locally

• [2017-08-31 00:15] Validation started with lhcb-clang-test#691
• [2017-08-31 00:15] Validation started with lhcb-head#1583
• [2017-08-31 00:15] Validation started with lhcb-gaudi-head-noavx2#98
• [2017-08-31 00:16] Validation started with lhcb-gaudi-head-noavx#117
• [2017-08-31 00:18] Validation started with lhcb-gaudi-head#1581

merged

mentioned in commit 959475e1