Lower correlation threshold in flush-finish tests again am: 59f4fcde5a am: ebee600fb0 am: 1b9bd18134
Lower correlation threshold in flush-finish tests again am: 59f4fcde5a am: ebee600fb0
am: 1b9bd18134

Change-Id: Ib2e799976e7ef88e12809b8c00d73cf5f4718c5a

KhronosGroup/VK-GL-CTS,KhronosGroup/Vulkan-CTS,KhronosGroup/VK-GL-CTS,KhronosGroup/VK-GL-CTS,googlestadia/VK-GL-CTS,googlestadia/VK-GL-CTS,KhronosGroup/Vulkan-CTS,KhronosGroup/Vulkan-CTS,googlestadia/VK-GL-CTS,googlestadia/VK-GL-CTS,KhronosGroup/VK-GL-CTS,KhronosGroup/Vulkan-CTS,googlestadia/VK-GL-CTS,googlestadia/VK-GL-CTS,KhronosGroup/VK-GL-CTS,KhronosGroup/Vulkan-CTS,KhronosGroup/Vulkan-CTS,KhronosGroup/VK-GL-CTS