Setup generic test script command for nightwatch tests.

workspace.json

@@ -100,9 +100,8 @@
           "builder": "@nrwl/workspace:run-commands",
           "options": {
               "commands": [
-                "tsc -p apps/remix-ide-e2e/tsconfig.e2e.json"
+                "TEST_SCRIPT='node_modules/.bin/nightwatch --config dist/apps/remix-ide-e2e/nightwatch.js'; if [ {args.env} != undefined ]; then TEST_SCRIPT=${TEST_SCRIPT}' --env {args.env}'; else TEST_SCRIPT=${TEST_SCRIPT}' --env chrome'; fi; if [ {args.filePath} != undefined ]; then TEST_SCRIPT=${TEST_SCRIPT}' {args.filePath}'; fi; echo $TEST_SCRIPT; node_modules/.bin/tsc -p apps/remix-ide-e2e/tsconfig.e2e.json; eval $TEST_SCRIPT;"
               ],
-              "cwd": ".",
               "parallel": false
           }
         },