In the documentation note that
(1) version of LXC; and
(2) verison of OVS
are user-selectable and are set in the anylinux-services.sh configuration file.
Also note in the documentation that:
If the LXC or OVS source build fails for a non-fatal intermittent reason (e.g. in the case of OVS due to a test suite failure of a certain type) the Orabuntu-LXC software automatically retries the build and in most cases achieves a successful build on a subsequent try.
In the documentation note that (1) version of LXC; and (2) verison of OVS are user-selectable and are set in the anylinux-services.sh configuration file.
Also note in the documentation that: If the LXC or OVS source build fails for a non-fatal intermittent reason (e.g. in the case of OVS due to a test suite failure of a certain type) the Orabuntu-LXC software automatically retries the build and in most cases achieves a successful build on a subsequent try.
All of this is built in and automated.