fixed more test cases using systemtap that could fail expectedly in slow testing modes.

t/023-rewrite/uthread-exit.t

@@ -297,6 +297,7 @@ delete thread 2
 terminate 3: ok
 delete thread 3
 
+--- wait: 0.1
 --- response_body
 before
 after
@@ -916,6 +917,7 @@ terminate 3: ok
 delete thread 3
 free request
 
+--- wait: 0.1
 --- response_body
 before
 hello in thread
@@ -1007,6 +1009,7 @@ terminate 3: ok
 delete thread 3
 free request
 
+--- wait: 0.1
 --- response_body
 before
 hello in thread
@@ -1094,6 +1097,7 @@ terminate 3: ok
 delete thread 3
 free request
 
+--- wait: 0.1
 --- response_body
 before
 hello in thread
@@ -1181,6 +1185,7 @@ terminate 3: ok
 delete thread 3
 free request
 
+--- wait: 0.1
 --- response_body
 before
 hello in thread
@@ -1271,6 +1276,7 @@ terminate 3: ok
 delete thread 3
 free request
 
+--- wait: 0.1
 --- response_body
 end
 --- error_log
@@ -1365,6 +1371,7 @@ terminate 3: ok
 delete thread 3
 free request
 
+--- wait: 0.1
 --- response_body
 end
 --- error_log

t/024-access/uthread-exit.t

@@ -297,6 +297,7 @@ delete thread 2
 terminate 3: ok
 delete thread 3
 
+--- wait: 0.1
 --- response_body
 before
 after
@@ -989,6 +990,7 @@ terminate 3: ok
 delete thread 3
 free request
 
+--- wait: 0.1
 --- response_body
 before
 hello in thread
@@ -1076,6 +1078,7 @@ terminate 3: ok
 delete thread 3
 free request
 
+--- wait: 0.1
 --- response_body
 before
 hello in thread
@@ -1163,6 +1166,7 @@ terminate 3: ok
 delete thread 3
 free request
 
+--- wait: 0.1
 --- response_body
 before
 hello in thread
@@ -1253,6 +1257,7 @@ terminate 3: ok
 delete thread 3
 free request
 
+--- wait: 0.1
 --- response_body
 end
 --- error_log
@@ -1347,6 +1352,7 @@ terminate 3: ok
 delete thread 3
 free request
 
+--- wait: 0.1
 --- response_body
 end
 --- error_log

t/094-uthread-exit.t

@@ -285,6 +285,7 @@ delete thread 1
 terminate 2: ok
 delete thread 2
 
+--- wait: 0.1
 --- response_body
 before
 after
@@ -867,6 +868,7 @@ delete thread 2
 delete thread 1
 free request
 
+--- wait: 0.1
 --- response_body
 before
 hello in thread
@@ -955,6 +957,7 @@ delete thread 2
 delete thread 1
 free request
 
+--- wait: 0.1
 --- response_body
 before
 hello in thread
@@ -1039,6 +1042,7 @@ delete thread 2
 delete thread 1
 free request
 
+--- wait: 0.1
 --- response_body
 before
 hello in thread
@@ -1123,6 +1127,7 @@ delete thread 2
 delete thread 1
 free request
 
+--- wait: 0.1
 --- ignore_response
 --- error_log
 attempt to abort with pending subrequests
@@ -1209,6 +1214,7 @@ delete thread 2
 delete thread 1
 free request
 
+--- wait: 0.1
 --- response_body
 end
 --- error_log
@@ -1300,6 +1306,7 @@ delete thread 2
 delete thread 1
 free request
 
+--- wait: 0.1
 --- response_body
 end
 --- error_log
@@ -1389,6 +1396,7 @@ delete thread 1
 delete timer 200
 free request
 
+--- wait: 0.1
 --- ignore_response
 --- error_log
 attempt to abort with pending subrequests
@@ -1472,6 +1480,7 @@ delete thread 1
 delete timer 200
 free request
 
+--- wait: 0.1
 --- ignore_response
 --- no_error_log
 [alert]
@@ -1554,6 +1563,7 @@ delete thread 1
 delete timer 200
 free request
 
+--- wait: 0.1
 --- ignore_response
 --- no_error_log
 [alert]
@@ -1636,6 +1646,7 @@ delete thread 1
 delete timer 200
 free request
 
+--- wait: 0.1
 --- ignore_response
 --- no_error_log
 [alert]