add python 3.5 unit test job for release-tools repository
Add a python 3.5 unit test job to ensure the release-tools that do
support python 3 continue to support it.
Depends-On:
@@ -5219,6 +5219,7 @@ projects:
- name: openstack-infra/release-tools
template:
- name: merge-check
+ - name: python35-jobs
check:
- gate-release-tools-pep8-ubuntu-xenial
- gate-release-tools-python27-ubuntu-xenial
