Fix whitespace around "ansible_connection: local"
Fix whitespace around "ansible_connection: local"

Small follow-up fix to the original patch [1].

[1] https://review.openstack.org/613793

Related-Bug: #1800148
Change-Id: I8db6dc3b3beaeb1b6582a7ab086d3942eb03dfc4

dprince/tripleo-heat-templates,dprince/tripleo-heat-templates,openstack/tripleo-heat-templates,openstack/tripleo-heat-templates