--- fixes: - | Adds an additional error to look for in the ``qemu-img`` image conversion retry logic to automatically retry if 'Cannot allocate memory' is encountered, as ``qemu-img`` makes a number of memory allocation requests and the most likely is upon creating the convesrsion thread resulting in 'qemu: qemu_thread_create_: Resource temporarily unavailable' but other memory allocation fails can result in 'Failed to allocate memory: Cannot allocate memory'. Both types of errors are now checked and automatically retried upon.