test: add --no-cache flag when building docker images

Sometimes, if the docker leftovers are not properly removed,
there is some cache that the build uses. This will force to
build from scratch without using any existing image (no cache)

Change-Id: Ifb19b2fc01da938cf46eb18d62a5877cf0a560e5
Signed-off-by: jose.lausuch <jose.lausuch@ericsson.com>

diff --git a/jjb/opnfv/opnfv-docker.sh b/jjb/opnfv/opnfv-docker.sh
index a18ad0f..da62681 100644 (file)
--- a/jjb/opnfv/opnfv-docker.sh
+++ b/jjb/opnfv/opnfv-docker.sh
@@ -91,7 +91,7 @@ echo "Tag version to be build and pushed: $DOCKER_TAG"
 # Start the build
 echo "Building docker image: $DOCKER_REPO_NAME:$DOCKER_TAG..."
 
-docker build -t $DOCKER_REPO_NAME:$DOCKER_TAG .
+docker build -t --no-cache $DOCKER_REPO_NAME:$DOCKER_TAG .
 echo "Creating tag 'latest'..."
 docker tag $DOCKER_REPO_NAME:$DOCKER_TAG $DOCKER_REPO_NAME:latest