main/ansible: security upgrade to 2.9.3
CVE-2019-14904 CVE-2019-14905
Ref https://github.com/ansible/ansible/blob/stable-2.9/changelogs/CHANGELOG-v2.9.rst#v2-9-3
Edited by Andy Postnikov
CVE-2019-14904 CVE-2019-14905
Ref https://github.com/ansible/ansible/blob/stable-2.9/changelogs/CHANGELOG-v2.9.rst#v2-9-3