Sync update from upstream

Signed-off-by: Viet Nguyen Duc <[email protected]>

NodeBase/Dockerfile

@@ -151,26 +151,6 @@ COPY --chown="${SEL_UID}:${SEL_GID}" start-selenium-node.sh \
 #==============================
 COPY selenium.conf /etc/supervisor/conf.d/
 
-#==============================
-# Generating the VNC password as seluser
-# So the service can be started with seluser
-#==============================
-
-RUN mkdir -p ${HOME}/.vnc \
-  && x11vnc -storepasswd secret ${HOME}/.vnc/passwd
-
-# Added to avoid the following sudo error while running multi-arch builds:
-# "sudo: effective uid is not 0, is /usr/bin/sudo on a file system with 
-#   the 'nosuid' option set or an NFS file system without root privileges?"
-USER root 
-
-#==========
-# Relaxing permissions for OpenShift and other non-sudo environments
-#==========
-RUN sudo chmod -R 775 ${HOME} \
-  && sudo chgrp -R 0 ${HOME} \
-  && sudo chmod -R g=u ${HOME}
-
 #==============================
 # Scripts to run fluxbox, x11vnc and noVNC
 #==============================
@@ -219,15 +199,6 @@ ENV SE_NODE_OVERRIDE_MAX_SESSIONS false
 # Following line fixes https://github.com/SeleniumHQ/docker-selenium/issues/87
 ENV DBUS_SESSION_BUS_ADDRESS=/dev/null
 
-# Added to avoid sudo-related multi-arch build errors
-USER root
-
-# Creating base directory for Xvfb
-RUN  mkdir -p /tmp/.X11-unix && chmod 1777 /tmp/.X11-unix
-
-# Added to avoid sudo-related multi-arch build errors
-USER 1200
-
 # Copying configuration script generator
 COPY --chown="${SEL_UID}:${SEL_GID}" generate_config /opt/bin/generate_config