Cleanup

Signed-off-by: Jérôme Benoit <jerome.benoit@sap.com>

diff --git a/Dockerfile b/Dockerfile
index 5b4ceedb807ed794d1e16b1c70f8a853af081caf..1fe67cea1151a0355375bf2c343e051e3d182129 100644 (file)
--- a/Dockerfile
+++ b/Dockerfile
@@ -157,7 +157,7 @@ RUN set -ex \
   && mkdir -p ${MAVEN_HOME} ${MAVEN_HOME}/ref \
   && tar -xzf apache-maven-${MAVEN_VERSION}-bin.tar.gz -C ${MAVEN_HOME} --strip-components=1 \
   && rm -f apache-maven-${MAVEN_VERSION}-bin.tar.gz.asc apache-maven-${MAVEN_VERSION}-bin.tar.gz \
-  && chmod --recursive a+w ${MAVEN_HOME}/conf/* \
+  && chmod -R a+w ${MAVEN_HOME}/conf/* \
   && ln -s ${MAVEN_HOME}/bin/mvn /usr/bin/mvn \
   && apt-get remove --purge --autoremove -y ca-certificates curl gnupg dirmngr \
   # smoke test