INFO: Start build test container for train
Waiting for base container
master-1_0_8_7-7_0: Pulling from opensdn-base
2d473b07cdd5: Pulling fs layer
9673b617184c: Pulling fs layer
15490ae072e8: Pulling fs layer
23cd7e3173f9: Pulling fs layer
875770a5cbfb: Pulling fs layer
67672934eb2f: Pulling fs layer
7c09c99cbf94: Pulling fs layer
0a636280cded: Pulling fs layer
54d42f3cef25: Pulling fs layer
67672934eb2f: Waiting
7c09c99cbf94: Waiting
0a636280cded: Waiting
23cd7e3173f9: Waiting
875770a5cbfb: Waiting
54d42f3cef25: Waiting
9673b617184c: Verifying Checksum
9673b617184c: Download complete
15490ae072e8: Verifying Checksum
15490ae072e8: Download complete
23cd7e3173f9: Verifying Checksum
23cd7e3173f9: Download complete
875770a5cbfb: Download complete
67672934eb2f: Verifying Checksum
67672934eb2f: Download complete
7c09c99cbf94: Verifying Checksum
7c09c99cbf94: Download complete
54d42f3cef25: Download complete
2d473b07cdd5: Verifying Checksum
2d473b07cdd5: Download complete
0a636280cded: Verifying Checksum
0a636280cded: Download complete
2d473b07cdd5: Pull complete
9673b617184c: Pull complete
15490ae072e8: Pull complete
23cd7e3173f9: Pull complete
875770a5cbfb: Pull complete
67672934eb2f: Pull complete
7c09c99cbf94: Pull complete
0a636280cded: Pull complete
54d42f3cef25: Pull complete
Digest: sha256:3b1e4c6f94889862d88f6e8391a9864b36ec531ee54973709b728bfda2338f64
Status: Downloaded newer image for nexus.gz1.opensdn.io:5101/opensdn-base:master-1_0_8_7-7_0
nexus.gz1.opensdn.io:5101/opensdn-base:master-1_0_8_7-7_0
Building test container opensdn-test-test:master-1_0_8_7-7_0 (sudo docker build --network host --build-arg CONTRAIL_REGISTRY=nexus.gz1.opensdn.io:5101 --build-arg CONTRAIL_CONTAINER_TAG=master-1_0_8_7-7_0 --build-arg SITE_MIRROR=http://nexus.gz1.opensdn.io/repository/external-web-cache --network host --build-arg REGISTRY_SERVER=nexus.gz1.opensdn.io:5101 --build-arg BASE_TAG=master-1_0_8_7-7_0 --build-arg SKU=train --build-arg PIP_REPOSITORY=http://localhost:6667/pip/simple --build-arg CONTRAIL_REPO=http://localhost:6667 --build-arg OPENSTACK_REPO=http://vault.centos.org/centos/7/cloud/x86_64/openstack-train --build-arg DOCKERFILE_DIR=docker --build-arg SITE_MIRROR=http://nexus.gz1.opensdn.io/repository/external-web-cache -t opensdn-test-test:master-1_0_8_7-7_0 -f docker/Dockerfile .)
ERROR: Faild to build test container for train