vos status: actually show created time

vos status: actually show created time

The 'created' field in 'vos status' output was being reported as
something else. Make 'vos status' actually report the time the
transaction was created in that field.

Reviewed-on: http://gerrit.openafs.org/2336
Reviewed-by: Jeffrey Altman <jaltman@openafs.org>
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
(cherry picked from commit 36af430c29bdbfc1b4b5c1ad7568cbffab04899f)

Change-Id: I671be1ad023fc5cffc6757c6225b5efadb4dca8c
Reviewed-on: http://gerrit.openafs.org/3574
Tested-by: BuildBot <buildbot@rampaginggeek.com>
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
(cherry picked from commit 2325283b31c126c4f8ed9f6c7ba4d8842e3e3b0c)