Merge pull request #1817 from ISISComputingGroup/rerpha-patch-3

Update build.sh

Author: rerpha

build/build.sh

@@ -11,7 +11,7 @@ TOPPATH="`dirname \"$SCRIPTPATH\"`"
 
 sh ./run_python_support_tests.sh
 
-mvn --settings="$TOPPATH/mvn_user_settings.xml" \
+/home/jenkins/apache-maven-3.9.11/bin/mvn --settings="$TOPPATH/mvn_user_settings.xml" \
     -f "$TOPPATH/base/uk.ac.stfc.isis.ibex.client.tycho.parent/pom.xml" \
     -DforceContextQualifier="$BUILD_NUMBER" \
     -DskipTests \