Small changes and cleanup

ci.sh

@@ -5,17 +5,16 @@ if [ "$TRAVIS_PULL_REQUEST" = "true" ]; then
   return $?
 fi
 echo $DOCKER_PASSWORD | docker login -u qmcgaw --password-stdin &> /dev/null
-IMAGE_PATH=$1
 TAG="$TRAVIS_BRANCH"
 if [ "$TAG" = "master" ]; then
   TAG="${TRAVIS_TAG:-latest}"
 fi
-echo "Building Docker images for \"$IMAGE_PATH:$TAG\""
+echo "Building Docker images for \"$DOCKER_REPO:$TAG\""
 docker buildx build \
     --platform=linux/amd64,linux/386,linux/arm64,linux/arm/v7,linux/arm/v6,linux/ppc64le,linux/s390x \
     --build-arg BUILD_DATE=`date -u +"%Y-%m-%dT%H:%M:%SZ"` \
     --build-arg VCS_REF=`git rev-parse --short HEAD` \
     --build-arg VERSION=$TAG \
-    -t $IMAGE_PATH:$TAG \
+    -t $DOCKER_REPO:$TAG \
     --push \
     .