Use the -y switch for dnf install DOK-W1009
Bug risk
Major
Without the -y/--assume-yes option it might be possible for the build to break without human intervention.
Bad Practice
FROM fedora:32
RUN dnf install httpd-2.4.46 && dnf clean all
Recommended
FROM fedora:32
RUN dnf install -y httpd-2.4.46 && dnf clean all