Update azure contrib to use azure cli 2.0

Apply RBAC to efk and create fluentd.conf

Making fluentd.conf as configmap to change configuration.
Change elasticsearch rc to deployment.
Having installed previous elastaicsearch as rc, first should delete that.

Add logging options to default docker options

Add more variables for more clarity

added Weave documentation

fixed typo in fluentd-ds.yml.j2

Add to network plugins documentation - README.md

basic rbac support

Update flannel from 0.6.2 to 0.8.0

Removing run_once in these tasks so that etcd ca certs get propogated…

Add etcd metrics flag

add newline after expanding user information

Fix enforce-node-allocatable option

Closes #1228
pods is default enforcement

see https://kubernetes.io/docs/tasks/administer-cluster/reserve-compute-resources/
add

update

without this etcd ca certs dont exist on worker nodes causing calico to fail

[terraform/openstack] fixed mistake in README.md

* Enable weave seed mode for kubespray

* fix task Weave seed | Set peers if existing peers

* fix mac address variabilisation

* fix default values

* fix include seed condition

* change weave var to default values

* fix Set peers if existing peers