Comment 1 for bug 1436507

I'm not able to reproduce the above failure with the same error. Intermittently, I'm getting cascading errors that follow this one:

```
filter_test.go:45:
    s.wpcharm = s.AddTestingCharm(c, "wordpress")
/home/ubuntu/canonical/gocode/src/github.com/juju/juju/juju/testing/conn.go:553:
    c.Assert(err, jc.ErrorIsNil)
... value *errors.errorString = &errors.errorString{s:"cannot put charm: cannot clean up after failed storage operation because: read tcp 127.0.0.1:390
92: i/o timeout: cannot add resource \"environs/deadbeef-0bad-400d-8000-4b1d0d06f00d/charms/local:quantal/wordpress-3-934186c5b32fc367151eee38a14185cab
1117ebd3f0b7f24a6c358e2dc9fd4f9\" to store at storage path \"02b3d48b-9ddf-4d23-8753-a5899809432d\": failed to flush data: read tcp 127.0.0.1:39092: i/
o timeout"} ("cannot put charm: cannot clean up after failed storage operation because: read tcp 127.0.0.1:39092: i/o timeout: cannot add resource \"en
virons/deadbeef-0bad-400d-8000-4b1d0d06f00d/charms/local:quantal/wordpress-3-934186c5b32fc367151eee38a14185cab1117ebd3f0b7f24a6c358e2dc9fd4f9\" to stor
e at storage path \"02b3d48b-9ddf-4d23-8753-a5899809432d\": failed to flush data: read tcp 127.0.0.1:39092: i/o timeout")
```