INFO: Start build test container for train
Waiting for base container
master-2_0_2_7-1: Pulling from opensdn-base
2d473b07cdd5: Pulling fs layer
3a82318503fa: Pulling fs layer
dec63e5d1c29: Pulling fs layer
4a834d272c58: Pulling fs layer
2437ac4e48ef: Pulling fs layer
c11bc2687b52: Pulling fs layer
087add67b26b: Pulling fs layer
e2c762c5541f: Pulling fs layer
9204640a160e: Pulling fs layer
c11bc2687b52: Waiting
087add67b26b: Waiting
e2c762c5541f: Waiting
4a834d272c58: Waiting
2437ac4e48ef: Waiting
9204640a160e: Waiting
dec63e5d1c29: Download complete
3a82318503fa: Verifying Checksum
3a82318503fa: Download complete
4a834d272c58: Verifying Checksum
4a834d272c58: Download complete
2437ac4e48ef: Verifying Checksum
2437ac4e48ef: Download complete
c11bc2687b52: Download complete
087add67b26b: Download complete
9204640a160e: Verifying Checksum
9204640a160e: Download complete
2d473b07cdd5: Verifying Checksum
2d473b07cdd5: Download complete
e2c762c5541f: Verifying Checksum
e2c762c5541f: Download complete
2d473b07cdd5: Pull complete
3a82318503fa: Pull complete
dec63e5d1c29: Pull complete
4a834d272c58: Pull complete
2437ac4e48ef: Pull complete
c11bc2687b52: Pull complete
087add67b26b: Pull complete
e2c762c5541f: Pull complete
9204640a160e: Pull complete
Digest: sha256:88ab6c7716130aa483902e989e934a9182e4305dd2791679caf6e22bb4ec216f
Status: Downloaded newer image for nexus.gz1.opensdn.io:5101/opensdn-base:master-2_0_2_7-1
nexus.gz1.opensdn.io:5101/opensdn-base:master-2_0_2_7-1
Building test container opensdn-test-test:master-2_0_2_7-1 (sudo docker build --network host --build-arg CONTRAIL_REGISTRY=nexus.gz1.opensdn.io:5101 --build-arg CONTRAIL_CONTAINER_TAG=master-2_0_2_7-1 --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-2_0_2_7-1 --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-2_0_2_7-1 -f docker/Dockerfile .)
ERROR: Faild to build test container for train