Build failing as of yesterday .phpenv directory is gone

As of yesterday our builds started failing as php 5.5.9 no longer seems to work and also the directory ~/.phpenv has been removed… we can no longer make memory adjustments to php…

Has anyone experienced this? Is there anyway other way to set php memory?

This issue was resolved in support and was caused by new builds now defaulting to our 14.04 build image.

For reference in case anybody else comes across similar problems: