Fix not prioritizing the gradle version defined inside the "installAndRun.sh" script.

installAndRun.sh

@@ -20,7 +20,7 @@ if [[ justInstall -eq 0 ]]; then
     #ls /opt/gradle/gradle-${gradleVersion}  # For debugging installation
   fi
 
-  export PATH=$PATH:/opt/gradle/gradle-${gradleVersion}/bin
+  export PATH=/opt/gradle/gradle-${gradleVersion}/bin:$PATH
 
   gradle wrapper --gradle-version=${gradleVersion} --distribution-type=bin
 
@@ -30,7 +30,7 @@ if [[ justInstall -eq 0 ]]; then
   gradle clean
   gradle build
 else
-  export PATH=$PATH:/opt/gradle/gradle-${gradleVersion}/bin # Make sure the gradle is still accessible (it usually isn't without the "export").
+  export PATH=/opt/gradle/gradle-${gradleVersion}/bin:$PATH # Make sure the gradle is still accessible (it usually isn't without the "export").
 fi
 
 gradle bootRun