diff --git a/contrib/teamcity/build-configurations.py b/contrib/teamcity/build-configurations.py
--- a/contrib/teamcity/build-configurations.py
+++ b/contrib/teamcity/build-configurations.py
@@ -11,6 +11,7 @@
 import stat
 import subprocess
 import sys
+import time
 from pathlib import Path, PurePath
 from string import Template
 
@@ -646,12 +647,6 @@
         junit_reports_pattern = f"{str(self.artifact_dir.relative_to('/'))}/junit/*.xml"
         self.teamcity_messages.importData("junit", junit_reports_pattern)
 
-        # Instruct teamcity to upload our artifact directory
-        artifact_path_pattern = "+:{}=>artifacts.tar.gz".format(
-            str(self.artifact_dir.relative_to("/"))
-        )
-        self.teamcity_messages.publishArtifacts(artifact_path_pattern)
-
     def run(self, args=None):
         args = args if args is not None else []
 
@@ -666,6 +661,14 @@
         # Since we are aborting the build, make sure to flush everything first
         os.sync()
 
+        time.sleep(10)
+
+        # Instruct teamcity to upload our artifact directory
+        artifact_path_pattern = "+:{}=>artifacts.tar.gz".format(
+            str(self.artifact_dir.relative_to("/"))
+        )
+        self.teamcity_messages.publishArtifacts(artifact_path_pattern)
+
         if return_code != 0:
             # Add a build problem to the report
             self.teamcity_messages.buildProblem(
diff --git a/test/functional/rpc_users.py b/test/functional/rpc_users.py
--- a/test/functional/rpc_users.py
+++ b/test/functional/rpc_users.py
@@ -126,6 +126,8 @@
         init_error = "Error: Unable to start HTTP server. See debug log for details."
         self.nodes[0].assert_start_raises_init_error(expected_msg=init_error)
 
+        assert False
+
 
 if __name__ == "__main__":
     HTTPBasicsTest().main()
diff --git a/test/functional/setup_scripts/chronik-client_websocket.py b/test/functional/setup_scripts/chronik-client_websocket.py
--- a/test/functional/setup_scripts/chronik-client_websocket.py
+++ b/test/functional/setup_scripts/chronik-client_websocket.py
@@ -178,6 +178,7 @@
         yield True
 
         self.log.info("Step 8: Finalize the block containing these txs with Avalanche")
+        assert False
         next_cb_txid = node.getblock(next_blockhash)["tx"][0]
         with node.assert_debug_log([f"Avalanche finalized block {next_blockhash}"]):
             self.wait_until(lambda: is_finalblock(next_blockhash))