remove os-net-config before trying to clone it

Change-Id: Id09437d4025b761100d7c7371ce70ac2f7ba2d2a
Signed-off-by: Dan Radez <dradez@redhat.com>

diff --git a/build/overcloud-full.sh b/build/overcloud-full.sh
index 1a8d846..340053b 100755 (executable)
--- a/build/overcloud-full.sh
+++ b/build/overcloud-full.sh
@@ -29,6 +29,7 @@ git archive --format=tar.gz --prefix=tripleo/ HEAD > ../opnfv-puppet-tripleo.tar
 popd > /dev/null
 
 # download customized os-net-config
+rm -fr os-net-config
 git clone https://github.com/trozet/os-net-config.git -b hiera_nic_mapping
 pushd os-net-config > /dev/null
 pushd os_net_config > /dev/null