Bump ansible version to 2.11.5
Bump ansible version to 2.11.5

Depends-On: https://review.opendev.org/c/openstack/openstack-ansible-plugins/+/807657
Change-Id: Ie5f3ff3addf2f1d25afcafc39c7521edf2abbfd0

openstack/openstack-ansible,stackforge/os-ansible-deployment,stackforge/os-ansible-deployment,openstack/openstack-ansible