Use experimental engine for testing in Jenkins/Makefile

Signed-off-by: Joffrey F <joffrey@docker.com>

Jenkinsfile

@@ -63,7 +63,7 @@ def runTests = { Map settings ->
         def testContainerName = "dpy-tests-\$BUILD_NUMBER-\$EXECUTOR_NUMBER-${pythonVersion}-${dockerVersion}"
         try {
           sh """docker run -d --name  ${dindContainerName} -v /tmp --privileged \\
-            dockerswarm/dind:${dockerVersion} docker daemon -H tcp://0.0.0.0:2375
+            dockerswarm/dind:${dockerVersion} docker daemon -H tcp://0.0.0.0:2375 --experimental
           """
           sh """docker run \\
             --name ${testContainerName} --volumes-from ${dindContainerName} \\

Makefile

@@ -45,7 +45,7 @@ integration-test-py3: build-py3
 integration-dind: build build-py3
 	docker rm -vf dpy-dind || :
 	docker run -d --name dpy-dind --privileged dockerswarm/dind:1.13.1 docker daemon\
-		-H tcp://0.0.0.0:2375
+		-H tcp://0.0.0.0:2375 --experimental
 	docker run --rm --env="DOCKER_HOST=tcp://docker:2375" --env="DOCKER_TEST_API_VERSION=1.26"\
 		--link=dpy-dind:docker docker-sdk-python py.test tests/integration
 	docker run --rm --env="DOCKER_HOST=tcp://docker:2375" --env="DOCKER_TEST_API_VERSION=1.26"\
@@ -59,7 +59,7 @@ integration-dind-ssl: build-dind-certs build build-py3
 		--env="DOCKER_CERT_PATH=/certs" --volumes-from dpy-dind-certs --name dpy-dind-ssl\
 		-v /tmp --privileged dockerswarm/dind:1.13.1 docker daemon --tlsverify\
 		--tlscacert=/certs/ca.pem --tlscert=/certs/server-cert.pem\
-		--tlskey=/certs/server-key.pem -H tcp://0.0.0.0:2375
+		--tlskey=/certs/server-key.pem -H tcp://0.0.0.0:2375 --experimental
 	docker run --rm --volumes-from dpy-dind-ssl --env="DOCKER_HOST=tcp://docker:2375"\
 		--env="DOCKER_TLS_VERIFY=1" --env="DOCKER_CERT_PATH=/certs" --env="DOCKER_TEST_API_VERSION=1.26"\
 		--link=dpy-dind-ssl:docker docker-sdk-python py.test tests/integration

tests/integration/api_service_test.py

@@ -4,6 +4,7 @@ import random
 import time
 
 import docker
+import six
 
 from ..helpers import (
     force_leave_swarm, requires_api_version, requires_experimental
@@ -108,6 +109,8 @@ class ServiceTest(BaseAPIIntegrationTest):
         assert self.get_service_container(name, include_stopped=True)
         logs = self.client.service_logs(svc_id, stdout=True, is_tty=False)
         log_line = next(logs)
+        if six.PY3:
+            log_line = log_line.decode('utf-8')
         assert 'hello\n' in log_line
         assert 'com.docker.swarm.service.id={}'.format(
             svc_id['ID']