Retain post build workaround for Jenkin pipeline

Author: aiwyatt787

secure_boot_and_secure_firmware_upgrade_over_canfd/app.X/nbproject/configurations.xml

@@ -125,7 +125,7 @@
         <makeUseCleanTarget>false</makeUseCleanTarget>
         <makeCustomizationPreStep></makeCustomizationPreStep>
         <makeCustomizationPostStepEnabled>true</makeCustomizationPostStepEnabled>
-        <makeCustomizationPostStep>cd mcc_generated_files/boot &amp;&amp; .${_/_}postBuild$(ShExtension) $(MP_CC_DIR) ${ProjectDir} ${ImageDir} ${ImageName} ${IsDebug} &amp;&amp; cd ${ProjectDir}</makeCustomizationPostStep>
+        <makeCustomizationPostStep>cd mcc_generated_files/boot &amp;&amp; chmod +x postBuild$(ShExtension) &amp;&amp; .$(_/_)postBuild$(ShExtension) $(MP_CC_DIR) ${ProjectDir} ${ImageDir} ${ImageName} ${IsDebug}</makeCustomizationPostStep>
         <makeCustomizationPutChecksumInUserID>false</makeCustomizationPutChecksumInUserID>
         <makeCustomizationEnableLongLines>false</makeCustomizationEnableLongLines>
         <makeCustomizationNormalizeHexFile>false</makeCustomizationNormalizeHexFile>