Resolve circleci doc build failures

Author: marthacryan

Diff for: .circleci/config.yml

@@ -483,7 +483,12 @@ jobs:
             pip install -r requirements.txt
             if [ "${CIRCLE_BRANCH}" != "doc-prod" ]; then
               pip uninstall -y plotly
-              pip install -e ../packages/python/plotly
+              cd ../packages/python/plotly
+              pip install -e .
+              cd js
+              npm install
+              npm run build
+              cd ../../../../doc
             fi
             cd ..
       - run: