Change to project directory earlier in run.sh (#864)

Author: deliahu

pkg/workloads/cortex/serve/run.sh

@@ -16,6 +16,8 @@
 
 set -e
 
+cd /mnt/project
+
 # If the container restarted, ensure that it is not perceived as ready
 rm -rf /mnt/api_readiness.txt
 
@@ -32,8 +34,6 @@ if [ -f "/mnt/project/requirements.txt" ]; then
  pip --no-cache-dir install -r /mnt/project/requirements.txt
 fi
 
-cd /mnt/project
-
 # Ensure predictor print() statements are always flushed
 export PYTHONUNBUFFERED=TRUE