TT#44969 Pass SIPWISE_REPO_HOST to installer

This variable will be used for connectivity check.

Change-Id: Ifcce3247f4fd86e915a3c28fdbdb07f5a1ff638c

templates/scripts/includes/deployment.sh

@@ -1565,6 +1565,7 @@ EOF
 FORCE=yes
 ADJUST_FOR_LOW_PERFORMANCE="${ADJUST_FOR_LOW_PERFORMANCE}"
 ENABLE_VM_SERVICES="${ENABLE_VM_SERVICES}"
+SIPWISE_REPO_HOST="${SIPWISE_REPO_HOST}"
 SIPWISE_URL="${SIPWISE_URL}"
 NAMESERVER="$(awk '/^nameserver/ {print $2}' /etc/resolv.conf)"
 NGCP_PPA="${NGCP_PPA}"