Merge pull request #5785 from plotly/quite-kaleido-install

Disable progress bar of pip install to avoid undesirable log files

Author: archmoj

.circleci/env_image.sh

@@ -3,4 +3,4 @@ sudo apt-get install fonts-liberation2 fonts-open-sans fonts-noto-cjk fonts-noto
 sudo python3 .circleci/download_google_fonts.py && \
 sudo cp -r .circleci/fonts/ /usr/share/ && \
 sudo fc-cache -f && \
-sudo python3 -m pip install kaleido==0.2.1 plotly==5.1.0
+sudo python3 -m pip install kaleido==0.2.1 plotly==5.1.0 --progress-bar off