Merge "Add support for encrypting Glance api"

ansible/roles/common/defaults/main.yml

ansible/roles/common/tasks/config.yml

...ommon/templates/conf/filter/00-record_transformer.conf.j2

ansible/roles/common/templates/conf/output/00-local.conf.j2

.../common/templates/cron-logrotate-glance-tls-proxy.conf.j2

ansible/roles/common/templates/cron.json.j2

ansible/roles/glance/defaults/main.yml

ansible/roles/glance/handlers/main.yml

ansible/roles/glance/tasks/check-containers.yml

ansible/roles/glance/tasks/config.yml

ansible/roles/glance/templates/glance-api.conf.j2

ansible/roles/glance/templates/glance-tls-proxy.cfg.j2

ansible/roles/glance/templates/glance-tls-proxy.json.j2

doc/source/admin/advanced-configuration.rst

...notes/notes/encrypt-backend-haproxy-fb96285d74fb464c.yaml