Fix builders.sh

Change-Id: I1b7cb2d4eeac85fba1cdec754478dfd801689ae0
Signed-off-by: Saheer Babu <saheer.babu@arm.com>
diff --git a/ci-dockerfiles-deployment/builders.sh b/ci-dockerfiles-deployment/builders.sh
index 28522f5..1cec123 100755
--- a/ci-dockerfiles-deployment/builders.sh
+++ b/ci-dockerfiles-deployment/builders.sh
@@ -22,12 +22,12 @@
 #     sudo apt-get remove -y -qq unattended-upgrades
 # fi
 
-# # For dpkg-architecture call below
-# if ! type dpkg-architecture
-# then
-#     sudo apt-get -y -qq update
-#     sudo apt-get -y -qq install --no-install-recommends dpkg-dev
-# fi
+# For dpkg-architecture call below
+if ! type dpkg-architecture
+then
+    sudo yum update -y
+    sudo yum install dpkg-dev -y
+fi
 
 
 if ! type aws
@@ -81,7 +81,7 @@
 
 uname -a
 sleep 600
-#host_arch=$(dpkg-architecture -qDEB_HOST_ARCH)
+host_arch=$(dpkg-architecture -qDEB_HOST_ARCH)
 
 for image in ${update_images}; do
   (