Disable unix socket test

Author: sfackler

postgres/tests/test.rs

@@ -84,7 +84,7 @@ fn test_connection_finish() {
 }
 
 #[test]
-#[cfg_attr(not(unix), ignore)]
+#[ignore] // doesn't work on our CI setup
 fn test_unix_connection() {
     let conn = or_panic!(Connection::connect(
         "postgres://postgres@localhost:5433",

tokio-postgres/src/test.rs

@@ -217,6 +217,7 @@ fn transaction() {
 }
 
 #[test]
+#[ignore] // not supported on our CI setup :(
 fn unix_socket() {
     let mut l = Core::new().unwrap();
     let handle = l.handle();