submodule update
update submodules for testing
downrev apache2 to something that works
Merge branch 'havana' of https://github.com/rcbops/chef-cookbooks into havana
havana rollup - still a work in progress
version bump keepalived cookbook
submodule update for nova-network and openstack-monitoring
submodule update for nova-network
add 'enable_testing_repos' override
updating nova-network and osops-utils submodules

refactored repo management.
bumping osops submodule
Update cinder submodule for havana
Update havana keystone subdmodule
update havana mysql-openstack submodule
Added some upgrade notes.
Merge branch 'havana' of github.com:rcbops/chef-cookbooks into havana
update keepalived cookbook submodule
Merge branch 'havana' of https://github.com/rcbops/chef-cookbooks into havana
Fix apache2 syntax error in havana branch
update rabbitmq-openstack submodule