Export compiler path in CppCheck & FoorPrint

CppCheck & FootPrint also need to use GCC v7.3.1.
Export PATH to GCC v7.3.1 in these jobs.

Signed-off-by: Xinyu Zhang <xinyu.zhang@arm.com>
Change-Id: Iab24eb1311c53f5d071eb3208dc1345fa67f4c80
diff --git a/jenkins/build-config.jpl b/jenkins/build-config.jpl
index fd22714..480f598 100644
--- a/jenkins/build-config.jpl
+++ b/jenkins/build-config.jpl
@@ -1,6 +1,6 @@
 #!/usr/bin/env groovy
 //-------------------------------------------------------------------------------
-// Copyright (c) 2020-2021, Arm Limited and Contributors. All rights reserved.
+// Copyright (c) 2020-2022, Arm Limited and Contributors. All rights reserved.
 //
 // SPDX-License-Identifier: BSD-3-Clause
 //
@@ -45,7 +45,7 @@
         }
         if (env.SQUAD_CONFIGURATIONS != ""){
           //Creating a folder to store memory footprint artifacts and launching the memory footprint script.
-          sh "mkdir tf-m-ci-scripts/Memory_footprint/"
+          sh "mkdir tf-m-ci-scripts/Memory_footprint/ ; export PATH=${env.PATH}:${env.GCC_7_3_1_PATH}"
           withCredentials([string(credentialsId: 'QA_REPORTS_TOKEN', variable: 'TOKEN')]) {
             sh(script: "python3 tf-m-ci-scripts/memory_footprint.py ${env.WORKSPACE}/trusted-firmware-m/ ${env.CONFIG_NAME} \'${env.SQUAD_CONFIGURATIONS}\' ${TOKEN}", returnStdout: true)
           }
diff --git a/run-cppcheck.sh b/run-cppcheck.sh
index 564f6f0..7526418 100755
--- a/run-cppcheck.sh
+++ b/run-cppcheck.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 #-------------------------------------------------------------------------------
-# Copyright (c) 2018-2021, Arm Limited and Contributors. All rights reserved.
+# Copyright (c) 2018-2022, Arm Limited and Contributors. All rights reserved.
 #
 # SPDX-License-Identifier: BSD-3-Clause
 #
@@ -43,6 +43,8 @@
 #Fail if any command exit with error.
 set -e
 
+export PATH=$PATH:$GCC_7_3_1_PATH
+
 RAW_OUTPUT=0
 
 while getopts "hr" opt ; do