Adapt wrapper-script to new path for organizing virtual environments.

video_prediction_tools/env_setup/wrapper_container.sh

@@ -4,7 +4,7 @@
 ENV_SETUP_DIR=`pwd`
 WORKING_DIR="$(dirname "$ENV_SETUP_DIR")"
 EXE_DIR="$(basename "$ENV_SETUP_DIR")"
-VENV_DIR=$WORKING_DIR/$1/$1
+VENV_DIR=$WORKING_DIR/virtual_envs/$1
 shift                     # replaces $1 by $2, so that $@ does not include the name of the virtual environment anymore
 
 # sanity checks