Update Dockerfile

1 job for master in 22 minutes and 52 seconds (queued for 2 seconds)
Name Stage Failure
image_build Build
2021-09-20 21:23:31 (47.1 MB/s) - ‘phantomjs-2.1.1-linux-x86_64.tar.bz2’ saved [23415665/23415665]

phantomjs has been installed to /home/rstudio/bin
sudo: a terminal is required to read the password; either use the -S option to read from standard input or configure an askpass helper
The command '/bin/sh -c R -f /tmp/install.R && R --quiet -e "install.packages('webshot'); webshot::install_phantomjs()" && pip3 install -r /tmp/requirements.txt && curl -sL https://filedn.com/lzGVgfOGxb6mHFQcRn9ueUb/svbox2021/files/Rprofile.site.append > /home/rstudio/.config/Rprofile.site.append && cat /home/rstudio/.config/Rprofile.site.append | sudo tee -a $(R RHOME)/etc/Rprofile.site > /dev/null' returned a non-zero code: 1
Cleaning up file based variables
ERROR: Job failed: exit code 1