Debug installed packages

app.py

@@ -16,6 +16,11 @@ try:
 except ImportError:
     print('Installed synet_package')
     os.system("pip install -e ./synet_package[ultra]")
+
+    installed_packages = pkg_resources.working_set
+    installed_packages_list = sorted(["%s==%s" % (i.key, i.version)
+                                        for i in installed_packages])
+    print(installed_packages_list)
     from synet.backends import get_backend
     get_backend('ultralytics').patch()