fix CI

Signed-off-by: Xian Chaobo <xianchaobo@huawei.com>

test/integration/api/import.bats

@@ -47,6 +47,7 @@ function teardown() {
 	swarm_manage
 
 	temp_file=$(mktemp)
+	echo abc > $temp_file
 
 	run docker_swarm import - < $temp_file
 	[ "$status" -eq 1 ]

test/integration/api/ps.bats

@@ -52,11 +52,13 @@ function teardown() {
 	docker_swarm run -d --name c1 busybox echo c1
 	docker_swarm run -d --name c2 busybox echo c2
 
+	# the result of `ps --before` include a Warning messsage:
+	# Warning: '--before' is deprecated, it will be removed soon. See usage
 	run docker_swarm ps --before c1
-	[ "${#lines[@]}" -eq  1 ]
+	[ "${#lines[@]}" -eq  2 ]
 
 	run docker_swarm ps --before c2
-	[ "${#lines[@]}" -eq  2 ]
+	[ "${#lines[@]}" -eq  3 ]
 
 	run docker_swarm ps --before c3
 	[ "$status" -eq 1 ]

test/integration/api/run.bats

@@ -142,7 +142,7 @@ function teardown() {
 
 	# check error message
 	[[ "${output}" != *"unable to find a node that satisfies"* ]]
-	[[ "${output}" == *"busyboxabcde:latest not found"* ]]
+	[[ "${output}" == *"busyboxabcde not found"* ]]
 }
 
 @test "docker run - with not exist volume driver" {