Remove verify_host from publish-openstack-tarball
Remove verify_host from publish-openstack-tarball

For the moment disable SSH hostkey validation, need to debug why this
is failure.  We currently have it disabled for logs.o.o too, so
possible something is not working correctly.

Change-Id: I4e6a9cb06cd0273a2b9af2a6c92eed4f4b7b200b
Signed-off-by: Paul Belanger <e7139c8e6c4ea75cc1c287ce081b2dc0f3ab39ec@redhat.com>

openstack-infra/project-config,openstack-infra/project-config