CI: Print marklog on failed validation

test/validate_ci_marklog.py

@@ -164,6 +164,12 @@ def main():
     lines = read_marklog()
     if not check_marklog(lines, expected_values):
         print("Failed to validate marklog")
+        for line in lines:
+            # Remove the newline character
+            line = line.strip()
+
+            print(line)
+
         exit(1)
 
     print("Successfully validated marklog")