Fix tests for http/1 and http/2 only respectively

test/test_restconf_internal.sh

@@ -24,6 +24,11 @@ RESTCONFDBG=$DBG
 RCPROTO=http # no ssl here
 HVER=1.1
 
+if ! ${HAVE_LIBEVHTP}; then
+    echo "...skipped: LIBEVHTP is false, must run with http/1 (evhtp)"
+    if [ "$s" = $0 ]; then exit 0; else return 0; fi
+fi
+
 # log-destination in restconf xml: syslog or file
 : ${LOGDST:=syslog}
 # Set daemon command-line to -f