Subunit.pm incorrect works with months

[Oleg Tsarev]

oleg.tsarev (0) /storage/dev/percona/percona_server_5.1/debug/mysql-test$ cat test_results.subunit | PYTHONPATH=../../python-for-subunit2junitxml ../../subunit2junitxml
Traceback (most recent call last):
  File "../../subunit2junitxml", line 56, in <module>
    test.run(result)
  File "/storage/dev/percona/percona_server_5.1/python-for-subunit2junitxml/subunit/__init__.py", line 1149, in run
    protocol.lineReceived(line)
  File "/storage/dev/percona/percona_server_5.1/python-for-subunit2junitxml/subunit/__init__.py", line 548, in lineReceived
    self._state.lineReceived(line)
  File "/storage/dev/percona/percona_server_5.1/python-for-subunit2junitxml/subunit/__init__.py", line 251, in lineReceived
    self.parser._handleTime(offset, line)
  File "/storage/dev/percona/percona_server_5.1/python-for-subunit2junitxml/subunit/__init__.py", line 540, in _handleTime
    event_time = iso8601.parse_date(line[offset:-1])
  File "/storage/dev/percona/percona_server_5.1/python-for-subunit2junitxml/subunit/iso8601.py", line 133, in parse_date
    int(groups["fraction"]), tz)
ValueError: month must be in 1..12

[Shahriyar Rzayev (rzayev-sehriyar)]

Percona now uses JIRA for bug reports so this bug report is migrated to: https://jira.percona.com/browse/PS-2721