I am trying to build a docker container inside the pipeline. It fails with the following error:
<span>failed to dial gRPC: unable to upgrade to h2c, received 403</span>
My docker file contains the below lines:
# syntax=docker/dockerfile:1.2
FROM registry.access.redhat.com/ubi8/python-38
USER root
WORKDIR /app
CMD ["/bin/bash", "/app/runit.sh"]