Update wendelin url for a relase

See merge request !16

Use latest slapos release.

Please accept, it passes manual wendelin standalone tests by me.
Please also propagandise change to http://deploy.nexedi.cn/wendelin-standalone so users can start to use it.

See merge request !8

This reverts commit e6c2e9d3.

Conflicts:
	playbook/roles/vm-bootstrap/tasks/main.yml

Logging

Bug fix and improvment in Ansile vm-bootstrap playbook

See merge request !15

Fix download_playbook for unstable channel.

See merge request !13

Include Unstable channel

Include implementation for define an unstable channel for the playbooks.

This merge include unstable changes of wendelin, not ready yet for stable channel.

See merge request !12

Set explicit insecure user / password to prevent recipe generate a random password.

See merge request !7

random password.

playbook: fix configuration of /etc/hosts file

Changes for /etc/hosts configuration in vm-bootstrap

See merge request !11

Use erp5-cluster branch and set proper list of business templates to install.

This will help Wendelin be really usable (with non cluster way it's almost unusable)

See merge request !6

install.

Logging into master

Changes to set eth1 as default routes when ansible configure IMT vm

See merge request !10

Merge Logging to master

Ansible post logs and result of tasks to default http server

See merge request !9