Ensure deploy key extracted

Author: realityforge

.travis.yml

@@ -8,6 +8,8 @@ before_install:
 - openssl aes-256-cbc -K $encrypted_c67e65222272_key -iv $encrypted_c67e65222272_iv
   -in etc/secrets -out ../secrets.tar -d
 - "(cd ../ && tar xvf secrets.tar)"
+- chmod 600 ../deploy
+- eval `ssh-agent -s` && ssh-add ../deploy
 - chmod 600 ../release.asc
 - gpg --import ../release.asc
 install: