Using the library libjsig prevents the start of the child containers

Issue

• Child container doesn't start if the libjsig has been configured in one of the following way:
  • export LD_PRELOAD=$JAVA_HOME/lib/amd64/libjsig.so;
  • add export LD_PRELOAD=$JAVA_HOME/lib/amd64/libjsig.so to the script $FUSE_HOME/bin/setenv ;