Use the -y switch for yum install DOK-W1008
Bug risk
Major
Without the -y/--assume-yes option it might be possible for the build to break without human intervention.
Bad Practice
FROM centos:8
RUN yum install httpd-2.24.4 && yum clean all
Recommended
FROM centos:8
RUN yum install -y httpd-2.24.4 && yum clean all