Rename graphql environment setup file

app/javascript/packs/frontend/components/pages/relay_test.jsx

@@ -1,7 +1,7 @@
 import * as React from 'react';
 import {graphql, QueryRenderer} from 'react-relay';
 
-import environment from '../../graphql';
+import environment from '../../graphql_environment';
 
 class RelayTest extends React.Component {
   render() {