Fixed Docker image for E2E tests.
# limitations under the License.
#
-FROM alpine:edge
+FROM node:8-alpine
+
+ENV NPM_CONFIG_LOGLEVEL error
RUN apk --no-cache --repository http://dl-3.alpinelinux.org/alpine/edge/testing/ add \
- nodejs nodejs-npm chromium xwininfo xvfb dbus eudev ttf-freefont fluxbox
+ chromium xwininfo xvfb dbus eudev ttf-freefont fluxbox
ENV CHROME_BIN /usr/bin/chromium-browser
