During reboots and updates yesterday, the filesystem for the
buildsystem was written to from two seperate places at the same time.
A snapshot was taken of the filesystem and a fsck started.
Builds were completing normally and the filesystem was functioning,
until about 08:11UTC when the filesystem switched to read-only.
Builds since that time have failed.
We have disabled the builder hosts for now (submitted jobs will queue
up and wait for their return) until the file system check is completed.
You can follow progress of this issue in:
https://fedorahosted.org/fedora-infrastructure/ticket/2800
Sorry for the inconvenience.
kevin
