In Puppet 3 there was a need to use absolute
names to prevent issues. Since Puppet 4 everything
is absolute by default which makes this not needed.
We need to change this everywhere so that we can
revert the pin in [1] that now prevents us from
using the latest version of the puppet-lint check
puppet-lint-absolute_classname_check that properly
checks that we dont use absolute names.
[1] https://review.opendev.org/#/c/697742/
Change-Id: I78b74fbeb08be7234189e4d266412fb7fb7a73c0
puppet-ec2api switched to www_authenticate_uri in
[1], update puppet-openstack-integration for the same.
[1] https://review.openstack.org/#/c/558441/
Change-Id: I02f4bf8328bd40a00a1901beb9c55d647cf13543
