Merge branch 'jweatherford-development-patch-80488' into 'development'

Update Dockerfile to add dnf upgrade

See merge request !33

Dockerfile

@@ -33,7 +33,7 @@ RUN mkdir -p $JENKINS_HOME && \
     chown ${uid}:${gid} $JENKINS_HOME && \
     groupadd -g ${gid} ${group} && \
     useradd -d "$JENKINS_HOME" -u ${uid} -g ${gid} -m -s /bin/bash ${user} && \
-    dnf update -y && \
+    dnf update -y && dnf -y upgrade && \
     dnf install -y fontconfig git unzip --setopt=tsflags=nodocs && \
     git lfs install && \
     dnf clean all && \