[WARNING]: While constructing a mapping from
/home/zuul/src/review.rdoproject.org/rdo-
jobs/playbooks/data_plane_adoption/vars.yaml, line 6, column 1, found a
duplicate dict key (edpm_node_ip). Using last defined value only.
[WARNING]: While constructing a mapping from
/home/zuul/src/review.rdoproject.org/rdo-
jobs/playbooks/data_plane_adoption/vars.yaml, line 6, column 1, found a
duplicate dict key (source_galera_members). Using last defined value only.
[WARNING]: While constructing a mapping from
/home/zuul/src/review.rdoproject.org/rdo-
jobs/playbooks/data_plane_adoption/vars.yaml, line 6, column 1, found a
duplicate dict key (source_mariadb_ip). Using last defined value only.
[WARNING]: While constructing a mapping from
/home/zuul/src/review.rdoproject.org/rdo-
jobs/playbooks/data_plane_adoption/vars.yaml, line 6, column 1, found a
duplicate dict key (edpm_node_hostname). Using last defined value only.
[WARNING]: While constructing a mapping from
/home/zuul/src/review.rdoproject.org/rdo-
jobs/playbooks/data_plane_adoption/vars.yaml, line 6, column 1, found a
duplicate dict key (enable_tlse). Using last defined value only.
[WARNING]: While constructing a mapping from
/home/zuul/src/review.rdoproject.org/rdo-
jobs/playbooks/data_plane_adoption/vars.yaml, line 6, column 1, found a
duplicate dict key (prelaunch_barbican_secret). Using last defined value only.
Using /home/zuul/src/review.rdoproject.org/rdo-jobs/playbooks/data_plane_adoption/ansible.cfg as config file
ERROR! We were unable to read either as JSON nor YAML, these are the errors we got from each:
JSON: Expecting value: line 1 column 1 (char 0)

Syntax Error while loading YAML.
  mapping values are not allowed in this context

The error appears to be in '/home/zuul/src/github.com/openstack-k8s-operators/data-plane-adoption/tests/roles/dataplane_adoption/tasks/main.yaml': line 538, column 26, but may
be elsewhere in the file depending on the exact syntax problem.

The offending line appears to be:

  vars:
    cmd_extract_eth0_ip: : >-
                         ^ here