fix: Add error handling for Python requirements installation in scripts

Author: Pavan-Microsoft

infra/scripts/process_custom_data.sh

@@ -445,6 +445,10 @@ pythonScriptPath="infra/scripts/index_scripts/"
 
 # Install the requirements
 pip install --quiet -r ${pythonScriptPath}requirements.txt
+if [ $? -ne 0 ]; then
+	echo "Error: Failed to install Python requirements."
+	exit 1
+fi
 
 # Create Content Understanding analyzers
 echo "✓ Creating Content Understanding analyzer templates"

infra/scripts/run_create_index_scripts.sh

@@ -87,6 +87,10 @@ fi
 # Install the requirements
 echo "Installing requirements"
 pip install --quiet -r ${pythonScriptPath}requirements.txt
+if [ $? -ne 0 ]; then
+    echo "Error: Failed to install Python requirements."
+    exit 1
+fi
 
 error_flag=false