[ci] Temporarily disable risc-v compliance CI

Disabling until #2012 is fixed.

Signed-off-by: Greg Chadwick <gac@lowrisc.org>

ci/run-riscv-compliance.yml

diff --git a/ci/run-riscv-compliance.yml b/ci/run-riscv-compliance.yml
index bcd9114..ba87e27 100644
--- a/ci/run-riscv-compliance.yml
+++ b/ci/run-riscv-compliance.yml
@@ -9,6 +9,9 @@
     dependsOn:
       - top_earlgrey_verilator
       - sw_build
+    # The risc-v compliance suite is failing for a mysterious reason, disabling
+    # it for now whilst it is debugged see issue #2012
+    condition: false
     steps:
     - template: install-package-dependencies.yml
     - template: download-artifacts-template.yml