Switch to xenial Docker image

The Ubuntu Xenial Docker image has lower footprint than Trusty,
besides more security patches. This change modifies the Dockerfile
that is used for building the Docker image.

Change-Id: I89228ef555668aad1e621973fd33481ce49499d3
Signed-off-by: Victor Morales <victor.morales@intel.com>
Issue-ID: MULTICLOUD-301

diff --git a/deployments/Dockerfile b/deployments/Dockerfile
index d22aeb1..961f676 100644 (file)
--- a/deployments/Dockerfile
+++ b/deployments/Dockerfile
@@ -7,7 +7,7 @@
 # http://www.apache.org/licenses/LICENSE-2.0
 ##############################################################################
 
-FROM ubuntu:16.04
+FROM ubuntu:18.04
 
 ARG HTTP_PROXY=${HTTP_PROXY}
 ARG HTTPS_PROXY=${HTTPS_PROXY}