vidjil.cpp: flush stderr after each clone

Closes #4425
21 jobs for feature-a/4425-flush-stderr in 39 minutes and 52 seconds (queued for 1 second)
latest
Status Job ID Name Coverage
  Test Tools
passed #717140
test_tools

00:00:08

 
  Test Unit
passed #717141
test_algo_unit

00:03:25

 
  Test Functional
passed #717142
test_algo_should

00:08:13

 
  Test Shouldvdj
passed #717143
test_algo_shouldvdj

00:19:28

 
  Coverage
passed #717144
algo_coverage

00:00:06

89.0%
 
  Prepare Release
manual #717145
allowed to fail manual
prepare_release
 
  Valgrind Unit
passed #717146
valgrind
algo_valgrind_unit

00:08:29

 
  Valgrind Functional
manual #717147
valgrind allowed to fail manual
algo_valgrind_functional
 
  Multiple Tests
manual #717155
cidocker allowed to fail manual
test_clang34_manual
manual #717156
cidocker allowed to fail manual
test_clang4_manual
manual #717157
cidocker allowed to fail manual
test_clang6_manual
manual #717158
cidocker allowed to fail manual
test_clang7_manual
manual #717154
cidocker allowed to fail manual
test_gcc10_manual
manual #717148
cidocker allowed to fail manual
test_gcc48_manual
manual #717149
cidocker allowed to fail manual
test_gcc5_manual
manual #717150
cidocker allowed to fail manual
test_gcc6_manual
manual #717151
cidocker allowed to fail manual
test_gcc7_manual
manual #717152
cidocker allowed to fail manual
test_gcc8_manual
manual #717153
cidocker allowed to fail manual
test_gcc9_manual
 
  Benchmark
manual #717160
cidocker allowed to fail manual
benchmark_algo
manual #717159
cidocker allowed to fail manual
profiling_algo