message: ci(aio): use correct URL for preview in PWA score test
  In the preview URLs were changed to not use the whole SHA, but just
  the 7 first characters.
diff: @@ -9,7 +9,9 @@ readonly INPUT_DIR=dist/
  readonly OUTPUT_FILE=/tmp/snapshot.tar.gz
  readonly AIO_BUILDS_DOMAIN=ngbuilds.io
  readonly UPLOAD_URL=https://$AIO_BUILDS_DOMAIN/create-build/$TRAVIS_PULL_REQUEST/$TRAVIS_PULL_REQUEST_SHA
  -readonly DEPLOYED_URL=https://pr$TRAVIS_PULL_REQUEST-$TRAVIS_PULL_REQUEST_SHA.$AIO_BUILDS_DOMAIN
  +
  +readonly SHORT_SHA=$(echo $TRAVIS_PULL_REQUEST_SHA | cut -c1-7)
  +readonly DEPLOYED_URL=https://pr$TRAVIS_PULL_REQUEST-$SHORT_SHA.$AIO_BUILDS_DOMAIN
  readonly skipBuild=$([[ "$1" == "--skip-build" ]] && echo "true" || echo "");
  readonly relevantChangedFilesCount=$(git diff --name-only $TRAVIS_COMMIT_RANGE | grep -P "^(?:aio|packages)/(?!.*[._]spec\.[jt]s$)" | wc -l)
  