slap/standalone: normalize log files in supervisord

Because some programs did not have proper configuration for log files, they
were using automatically generated file names for log files. Correctly
define stdout_logfile configuration for all programs, used with
redirect_stderr=true, so that both stderr and stdout are in the same log
file.
22 jobs for fix/standalone-log-file in 0 seconds
Status Job ID Name Coverage
  External
passed SlapOS.Eggs.UnitTest-Jerome.Python2

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passed SlapOS.Eggs.UnitTest-Jerome.Python3

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passed SlapOS.Eggs.UnitTest-Jerome.Python2

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passed SlapOS.Eggs.UnitTest-Jerome.Python2

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passed SlapOS.Eggs.UnitTest-Jerome.Python2

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failed SlapOS.Eggs.UnitTest-Jerome.Python2

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passed SlapOS.Eggs.UnitTest-Jerome.Python2

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passed SlapOS.Eggs.UnitTest-Jerome.Python2

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passed SlapOS.Eggs.UnitTest-Jerome.Python2

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passed SlapOS.Eggs.UnitTest-Jerome.Python2

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failed SlapOS.Eggs.UnitTest-Jerome.Python2

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passed SlapOS.Eggs.UnitTest-Jerome.Python2

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passed SlapOS.Eggs.UnitTest-Jerome.Python3

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passed SlapOS.Eggs.UnitTest-Jerome.Python3

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failed SlapOS.Eggs.UnitTest-Jerome.Python3

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passed SlapOS.Eggs.UnitTest-Jerome.Python3

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passed SlapOS.Eggs.UnitTest-Jerome.Python3

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passed SlapOS.Eggs.UnitTest-Jerome.Python3

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passed SlapOS.Eggs.UnitTest-Jerome.Python3

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passed SlapOS.Eggs.UnitTest-Jerome.Python3

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failed SlapOS.Eggs.UnitTest-Jerome.Python3

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passed SlapOS.Eggs.UnitTest-Jerome.Python3

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