Added python-yaml to docker configuration
Added python-yaml to docker configuration

bnaul/mltsp,bnaul/mltsp,mltsp/mltsp,bnaul/mltsp,acrellin/mltsp,acrellin/mltsp,acrellin/mltsp,mltsp/mltsp,acrellin/mltsp,bnaul/mltsp,mltsp/mltsp,mltsp/mltsp,bnaul/mltsp,acrellin/mltsp,mltsp/mltsp,acrellin/mltsp,mltsp/mltsp,bnaul/mltsp