tests: 124-init-worker.t: made the test robust by changing the match pattern for TEST 22. (openresty#1817)

Author: zhuizhuhaomeng

t/124-init-worker.t

@@ -884,6 +884,10 @@ lua close the global Lua VM \2
 lua close the global Lua VM \3 in the cache helper process \d+
 lua close the global Lua VM \3
 lua close the global Lua VM \3 in the cache helper process \d+
+|lua close the global Lua VM ([0-9A-F]+)
+lua close the global Lua VM \4 in the cache helper process \d+
+lua close the global Lua VM \4 in the cache helper process \d+
+lua close the global Lua VM \4
 )(?:lua close the global Lua VM [0-9A-F]+
 )*\z/
 --- error_log eval