CI:

-- Reduce required BW test in 4G RF sim

Docker:
  -- Made the "Thread Parallel Config" a flexible parameter
     default is SINGLE_THREAD
  -- Clean Up on some Docker file about pyyaml

Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>

docker/scripts/gnb_entrypoint.sh

@@ -4,6 +4,7 @@ set -euo pipefail
 
 PREFIX=/opt/oai-gnb
 ENABLE_X2=${ENABLE_X2:-yes}
+THREAD_PARALLEL_CONFIG=${THREAD_PARALLEL_CONFIG:-PARALLEL_SINGLE_THREAD}
 
 # Based another env var, pick one template to use
 if [[ -v USE_NSA_TDD_MONO ]]; then ln -s $PREFIX/etc/gnb.nsa.tdd.conf $PREFIX/etc/gnb.conf; fi