chore(): always use dots reporter for ci karma

Author: jelbourn

scripts/ci/build-and-test.sh

@@ -8,4 +8,4 @@ SCRIPT_DIR=$(dirname $0)
 cd ${SCRIPT_DIR}/../..
 
 ng build
-karma start --single-run --no-auto-watch
+karma start --single-run --no-auto-watch --reporters='dots'