Add initialization-block to tycho runner, fix docker and improve docs

testing/src/runner/tycho.py

@@ -109,7 +109,9 @@ class TychoRunner:
                     str(start_block),
                     "--stop-block",
                     # +2 is to make up for the cache in the index side.
-                    str(end_block + 2)
+                    str(end_block + 2),
+                    "--initialization-block",
+                    str(start_block),
                 ] + (["--initialized-accounts", ",".join(all_accounts)] if all_accounts else []),
                 stdout=subprocess.PIPE,
                 stderr=subprocess.PIPE,