Add root_marker_dir for releasenotes publish
To use the write-root-marker role from opendev/base-jobs, set
the root_marker_dir to the same value that is currently set
by the openstack-zuul-jobs role.
Needed-By:
- hosts: all
roles:
- role: write-root-marker
+ root_marker_dir: "{{ zuul_work_dir }}/{{ sphinx_build_dir }}/html"
when: zuul_success | bool
- role: fetch-sphinx-output
sphinx_output_suffix: "/"
