Set default DOCKER_PREFIX to quay.io (kubevirt#1657)

Default was not set, and its dockerhub. This sets the default to quay.io

Signed-off-by: Alexander Wels <[email protected]>

hack/build/bazel-build-builder.sh

@@ -18,7 +18,7 @@ set -e
 script_dir="$(cd "$(dirname "$0")" && pwd -P)"
 source "${script_dir}"/common.sh
 source "${script_dir}"/config.sh
-
+echo "$DOCKER_PREFIX:$DOCKER_TAG"
 BUILDER_SPEC="${BUILD_DIR}/docker/builder"
 
 # When building and pushing a new image we do not provide the sha hash

hack/build/config.sh

@@ -43,7 +43,7 @@ UPLOADPROXY_MAIN="cmd/${UPLOADPROXY}"
 UPLOADSERVER_MAIN="cmd/${UPLOADSERVER}"
 
 DOCKER_IMAGES="cmd/${OPERATOR} cmd/${CONTROLLER} cmd/${IMPORTER} cmd/${CLONER} cmd/${APISERVER} cmd/${UPLOADPROXY} cmd/${UPLOADSERVER} cmd/${OPERATOR} tools/${FUNC_TEST_INIT} tools/${FUNC_TEST_HTTP} tools/${FUNC_TEST_REGISTRY} tools/${FUNC_TEST_REGISTRY_POPULATE} tools/${FUNC_TEST_REGISTRY_INIT} tools/${FUNC_TEST_BAD_WEBSERVER} tools/${FUNC_TEST_PROXY}"
-DOCKER_PREFIX=${DOCKER_PREFIX:-kubevirt}
+DOCKER_PREFIX=${DOCKER_PREFIX:-"quay.io/kubevirt"}
 CONTROLLER_IMAGE_NAME=${CONTROLLER_IMAGE_NAME:-cdi-controller}
 IMPORTER_IMAGE_NAME=${IMPORTER_IMAGE_NAME:-cdi-importer}
 CLONER_IMAGE_NAME=${CLONER_IMAGE_NAME:-cdi-cloner}