Remove use of sudo
I tested to prove that this still resolves the SSH problem without sudo, and it succeeds for us.
@@ -109,7 +109,7 @@ var (
cat > ~travis/.ssh/authorized_keys <<EOF
{{ .SSHPubKey }}
EOF
-sudo chown -R travis:travis ~travis/.ssh/
+chown -R travis:travis ~travis/.ssh/
`))
// FIXME: get rid of the need for this global goop
