WIP: ci: Add GL/GLES host conformance testing
Two new CI stages are added that run GLES 2/3/3.1 conformance testing against a GL and GLES host.
WIP
Currently cts-runner
fails to run on a ES-tests on non-Android hosts.
A PR for fixing this has been submitted: https://github.com/KhronosGroup/VK-GL-CTS/pull/142 But, does not seem like it will be merged.
Edited by Gert Wollny