Update registry.access.redhat.com/ubi8/ubi Docker tag to v8.10-1768784040 (#580)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

content/en/docs/additional/demo/Dockerfile

@@ -6,7 +6,7 @@ ENV CGO_ENABLED=0\
     GO111MODULE=off
 RUN go build -a -o go-hello-world-app .
 
-FROM registry.access.redhat.com/ubi8/ubi:8.10-1766090767
+FROM registry.access.redhat.com/ubi8/ubi:8.10-1768784040
 RUN useradd -ms /bin/bash golang
 RUN chgrp -R 0 /home/golang && \
     chmod -R g+rwX /home/golang