Download xclbin instead of hardcoded path

.github/scripts/run-linux-poweroff-vitis.py

@@ -30,6 +30,10 @@ def run_linux_poweroff_vitis():
 
                 run("./marshal -v install test/outputs.yaml")
 
+            # download prebuilt xclbin to /tmp
+            with prefix('cd /tmp'):
+                run('wget https://people.eecs.berkeley.edu/~abe.gonzalez/firesim_rocket_singlecore_no_nic_2c251a.xclbin')
+
             def run_w_timeout(workload_path, workload, timeout):
                 log_tail_length = 100
                 rc = 0

.github/scripts/vitis-test/config_hwdb.yaml

@@ -1,4 +1,4 @@
 vitis_test:
-    xclbin: /scratch/buildbot/prebuilt-xclbins/firesim.xclbin
+    xclbin: /tmp/firesim_rocket_singlecore_no_nic_2c251a.xclbin
     deploy_triplet_override: FireSim-FireSimRocketConfig-BaseVitisConfig
     custom_runtime_config: null