Resolve docker build issue

Tomcat version issue

Issue-ID: VNFSDK-197

Change-Id: I1f8991bda4ff650999ab1e247bd203b1c902d73c
Signed-off-by: Murali-P <murali.p@huawei.com>
diff --git a/vnfmarket-be/deployment/docker/docker-refrepo/src/main/docker/Dockerfile b/vnfmarket-be/deployment/docker/docker-refrepo/src/main/docker/Dockerfile
index 3baa2f6..1e36621 100644
--- a/vnfmarket-be/deployment/docker/docker-refrepo/src/main/docker/Dockerfile
+++ b/vnfmarket-be/deployment/docker/docker-refrepo/src/main/docker/Dockerfile
@@ -29,7 +29,7 @@
 
 # 30-tomcat.txt - AUTOGENERATED, DO NOT MODIFY MANUALLY
 # Set up tomcat
-RUN wget -q http://mirrors.ocf.berkeley.edu/apache/tomcat/tomcat-8/v8.5.23/bin/apache-tomcat-8.5.23.tar.gz && tar --strip-components=1 -xf apache-tomcat-8.5.23.tar.gz && rm -f apache-tomcat-8.5.23.tar.gz && rm -rf webapps && mkdir -p webapps/ROOT
+RUN wget -q http://mirrors.ocf.berkeley.edu/apache/tomcat/tomcat-8/v8.5.27/bin/apache-tomcat-8.5.27.tar.gz && tar --strip-components=1 -xf apache-tomcat-8.5.27.tar.gz && rm -f apache-tomcat-8.5.27.tar.gz && rm -rf webapps && mkdir -p webapps/ROOT
 RUN echo 'export CATALINA_OPTS="$CATALINA_OPTS -Xms64m -Xmx256m -XX:MaxPermSize=64m"' > /service/bin/setenv.sh
 ENV CATALINA_HOME /service