Add missing packages for Fedora openpower-build
Skip system upgrade, just update package database and install packages
diff --git a/build-setup.sh b/build-setup.sh
index b899d56..ca51041 100755
--- a/build-setup.sh
+++ b/build-setup.sh
@@ -48,7 +48,7 @@
 
 ${PROXY}
 
-RUN dnf --refresh upgrade -y && dnf install -y \
+RUN dnf --refresh install -y \
 	bzip2 \
 	chrpath \
 	cpio \
@@ -91,7 +91,7 @@
 ${PROXY}
 
 ENV DEBIAN_FRONTEND noninteractive
-RUN apt-get update && apt-get upgrade -yy && apt-get install -yy \
+RUN apt-get update && apt-get install -yy \
 	build-essential \
 	chrpath \
 	debianutils \