Show package version for already-up-to-date and already installed (pypa#828) (pypa#1414)

Author: atdaemon

pip/req/req_set.py

@@ -492,8 +492,9 @@ def _prepare_file(self,
                     'req_to_install.satisfied_by is set to %r'
                     % (req_to_install.satisfied_by,))
                 logger.info(
-                    'Requirement %s: %s', skip_reason,
-                    req_to_install)
+                    'Requirement %s: %s (%s)', skip_reason,
+                    req_to_install,
+                    req_to_install.satisfied_by.version)
             else:
                 if (req_to_install.link and
                         req_to_install.link.scheme == 'file'):