Update gitlab-ci/Dockerfile

gitlab-ci/Dockerfile

@@ -28,3 +28,6 @@ RUN ln -s ${EXLIBRIS_REPODIR} ${EXLIBRIS_PATH}
 RUN echo TCPSocket 3310 >> /etc/clamav/clamd.conf
 RUN echo TCPAddr 127.0.0.1 >> /etc/clamav/clamd.conf
 RUN /usr/bin/freshclam
+USER clamav
+RUN mkdir -p /var/run/clamav
+USER root