Do not create files when check connectivity

Change-Id: If0ab25ee843f9892510da3d3c8d1f10a54440545
Signed-off-by: Michal Skalski <mskalski@mirantis.com>

diff --git a/build/Makefile b/build/Makefile
index 94e5b34..fdfb239 100644 (file)
--- a/build/Makefile
+++ b/build/Makefile
@@ -86,7 +86,7 @@ all:
        @KERNEL_VER=$$(uname -r); \
        KERNEL_ARRAY=($${KERNEL_VER//./ }); \
        if [ $${KERNEL_ARRAY[0]} -lt 3  ] || [[ $${KERNEL_ARRAY[0]} -eq 3 && $${KERNEL_ARRAY[1]} -lt 19  ]] ; then (echo 'Kernel version must be 3.19 or newer'; exit 1) ; fi
-       @docker/runcontext $(DOCKERIMG) wget -q www.google.com > /dev/null 2>&1 || (echo 'No docker network connectivity or name server - check your network- and docker settings'; exit 1)
+       @docker/runcontext $(DOCKERIMG) wget -q www.google.com -O /dev/null || (echo 'No docker network connectivity or name server - check your network- and docker settings'; exit 1)
        @docker/runcontext $(DOCKERIMG) $(MAKE) $(MAKEFLAGS) iso