2025-08-25 20:52:47,915: INFO: Building opensdn-base
2025-08-25 20:52:47,918: INFO: Building args: --network host --build-arg PIP_REPOSITORY=http://localhost:6667/pip/simple --build-arg CONTRAIL_REGISTRY=nexus.gz1.opensdn.io:5101 --build-arg CONTRAIL_CONTAINER_TAG=master-2_0_3_6-1 --build-arg SITE_MIRROR=http://nexus.gz1.opensdn.io/repository/external-web-cache --build-arg LINUX_DISTR_VER=7 --build-arg LINUX_DISTR=centos --build-arg GENERAL_EXTRA_RPMS="" --build-arg BASE_EXTRA_RPMS="" --build-arg CONTAINER_NAME=opensdn-base --build-arg UBUNTU_DISTR_VERSION=24.04 --build-arg UBUNTU_DISTR=ubuntu --build-arg VENDOR_NAME=OpenSDN-IO --build-arg VENDOR_DOMAIN=io.opensdn
Sending build context to Docker daemon 45.57 kB

Error response from daemon: dockerfile parse error on line 14: missing a value on flag: --from
2025-08-25 20:52:47,949: INFO: Docker build duration: 0 seconds
2025-08-25 20:52:47,952: ERROR: Building opensdn-base failed, duration: 0 seconds