Fix end-to-end test layering too

.buildkite/pipeline.yaml

@@ -76,6 +76,7 @@ steps:
       - docker#v3.0.1:
           image: "matrixdotorg/riotweb-ci-e2etests-env:latest"
           propagate-environment: true
+          workdir: "/workdir/matrix-react-sdk"
 
   - label: "🔧 Riot Tests"
     agents:

scripts/ci/build.sh

@@ -1,25 +0,0 @@
-#!/bin/bash
-#
-# script which is run by the CI build (after `yarn test`).
-#
-# clones riot-web develop and runs the tests against our version of react-sdk.
-
-set -ev
-
-RIOT_WEB_DIR=riot-web
-REACT_SDK_DIR=`pwd`
-
-yarn link
-
-scripts/fetchdep.sh vector-im riot-web
-
-pushd "$RIOT_WEB_DIR"
-
-yarn link matrix-js-sdk
-yarn link matrix-react-sdk
-
-yarn install
-
-yarn build
-
-popd

scripts/ci/end-to-end-tests.sh

@@ -21,15 +21,15 @@ handle_error() {
 
 trap 'handle_error' ERR
 
-RIOT_WEB_DIR=riot-web
-REACT_SDK_DIR=`pwd`
-
 
 echo "--- Building Riot"
-scripts/ci/build.sh
+scripts/ci/layered-riot-web.sh
+cd ../riot-web
+yarn build
+cd ../matrix-react-sdk
 # run end to end tests
 pushd test/end-to-end-tests
-ln -s $REACT_SDK_DIR/$RIOT_WEB_DIR riot/riot-web
+ln -s ../riot-web riot/riot-web
 # PUPPETEER_SKIP_CHROMIUM_DOWNLOAD=true ./install.sh
 # CHROME_PATH=$(which google-chrome-stable) ./run.sh
 echo "--- Install synapse & other dependencies"