Merge pull request #19 from laincloud/fix

fix env in travis-ci

Author: liuxu623

.travis.yml

@@ -12,7 +12,7 @@ script:
 after_success:
 - xz -9k bin/networkd
 - if [ "$TRAVIS_TAG" != "" ]; then
-  ossutil cp bin/networkd.xz oss://lain/binary/networkd/releases/download/${TRAVIS_TAG}/networkd.xz -e {ENDPOINT} -i ${ACCESS_KEY_ID} -k ${ACCESS_KEY_SECRET};
+  ossutil cp bin/networkd.xz oss://lain/binary/networkd/releases/download/${TRAVIS_TAG}/networkd.xz -e ${ENDPOINT} -i ${ACCESS_KEY_ID} -k ${ACCESS_KEY_SECRET};
   fi
 deploy:
   provider: releases