Merge branch 'standarization' of https://gitlab.idiap.ch/bob/bob.bio.csu into standarization

Conflicts:
	bob/bio/csu/preprocessor/LDAIR.py
	bob/bio/csu/preprocessor/LRPCA.py
2 jobs from standarization in 6 minutes and 16 seconds (queued for 2 seconds)
Status Job ID Name Coverage
  Build
passed #16815
conda-linux
build_linux_27

00:02:19

 
  Test
failed #16816
conda-linux
test_linux_27

00:03:57

 
Name Stage Failure
failed
test_linux_27 Test There is an unknown failure, please try again
profiling:/local/gitlab-runner/builds/6b02994f/0/bob/bob.nightlies/src/bob.blitz/build/temp.linux-x86_64-2.7/bob/blitz/version.gcda:Cannot open
profiling:/local/gitlab-runner/builds/6b02994f/0/bob/bob.nightlies/src/bob.blitz/build/temp.linux-x86_64-2.7/bob/blitz/main.gcda:Cannot open
profiling:/local/gitlab-runner/builds/6b02994f/0/bob/bob.nightlies/src/bob.blitz/build/temp.linux-x86_64-2.7/bob/blitz/array.gcda:Cannot open
profiling:/local/gitlab-runner/builds/6b02994f/0/bob/bob.nightlies/src/bob.blitz/build/temp.linux-x86_64-2.7/bob/blitz/api.gcda:Cannot open
profiling:/local/gitlab-runner/builds/6b02994f/0/bob/bob.nightlies/src/bob.core/build/temp.linux-x86_64-2.7/bob/core/convert.gcda:Cannot open
profiling:/local/gitlab-runner/builds/6b02994f/0/bob/bob.nightlies/src/bob.core/build/build_cmake/bob_core/CMakeFiles/bob_core.dir/local/gitlab-runner/builds/6b02994f/0/bob/bob.nightlies/src/bob.core/bob/core/cpp/logging.cpp.gcda:Cannot open
Running after script...
$ rm -rf ${CONDA_PREFIX}
ERROR: Build failed: exit status 1