fix ci

Signed-off-by: Marco Capuccini <[email protected]>

Author: Marco Capuccini

script/travis_consul.sh

@@ -7,7 +7,8 @@ else
 fi
 
 # install consul
-wget "https://releases.hashicorp.com/consul/${CONSUL_VERSION}/consul_${CONSUL_VERSION}_linux_amd64.zip"
+curl "https://releases.hashicorp.com/consul/${CONSUL_VERSION}/consul_${CONSUL_VERSION}_linux_amd64.zip" \
+    > "consul_${CONSUL_VERSION}_linux_amd64.zip"
 unzip "consul_${CONSUL_VERSION}_linux_amd64.zip"
 
 # make config for minimum ttl