Add Ubuntu Template to Azure Lab Services
Currently, only CentOS and OpenSUSE seem available via Azure Lab Services. Please expand to various Ubuntu templates as well.
Yep found it - was looking in the wrong place and Marketplace images was not showing...
Ubuntu is available but it is not enabled by default. Please go to Marketplace Images section under your lab account in Azure portal. Enable Ubuntu image. After that it will be available for new lab creation at https://labs.azure.com