Flakey test

[edmundmiller]

    24         "cd4_REP2.command.log:md5,   24         "cd4_REP2.command.log:md5,
  d41d8cd98f00b204e9800998ecf8427e",      d41d8cd98f00b204e9800998ecf8427e",     
    25         "cd4_REP2.lc_extrap.txt:md   25         "cd4_REP2.lc_extrap.txt:md
  5,6aac6dd78dfd85a18fadd20be7377019",    5,6aac6dd78dfd85a18fadd20be7377019",   
    26         "cd4_REP3.c_curve.txt:md5,   26         "cd4_REP3.c_curve.txt:md5,
  cf4743abdd355595d6ec1fb3f38e66e5",      cf4743abdd355595d6ec1fb3f38e66e5",     
  ! 27         "cd4_REP3.command.log:md5, ! 27         "cd4_REP3.command.log:md5,
  19f873f655516fcd40c72e7a9b1fdd9b",      d41d8cd98f00b204e9800998ecf8427e",     
    28         "cd4_REP3.lc_extrap.txt:md   28         "cd4_REP3.lc_extrap.txt:md
  5,02c4b0fc0afd282a402a316d44598173",    5,02c4b0fc0afd282a402a316d44598173",   
    29         "cd4_REP4.c_curve.txt:md5,   29         "cd4_REP4.c_curve.txt:md5,
  cf4743abdd355595d6ec1fb3f38e66e5",      cf4743abdd355595d6ec1fb3f38e66e5",     
    30         "cd4_REP4.command.log:md5,   30         "cd4_REP4.command.log:md5,
  d41d8cd98f00b204e9800998ecf8427e",      d41d8cd98f00b204e9800998ecf8427e",   

cd4_REP3.command.log is changing it's md5sum based on the Nextflow version?