Removes the redundant words "ansible" and "role" from the role name
originating from the Git repo name, and uses the author's name as
namespace instead. This makes it easier to recognize as external role.
Note: the host-wittgenstein recipe already used that new name, but we
did not set it up in requirements, yet. (How did that ever work?)
Link: https://docs.ansible.com/ansible/latest/galaxy/user_guide.html#installing-multiple-roles-from-a-file
Fixes: f4db6fa395 ("Add Ansible setup for wittgenstein")
The repository name differs from the galaxy name. Although not strictly
necessary, makes origin of role more clear in code and would allow
easier switching between galaxy, and git. Using the namespaced name
makes it clear it's an external role. Same name as in role
documentation now. No change in actual role or version of role.
Link: https://docs.ansible.com/ansible/latest/galaxy/user_guide.html#installing-multiple-roles-from-a-file
Execution of the playbook failed like this before:
TASK [lespocky.telegraf_docker_in_docker : Copy telegraf docker_input_agent conf] ************************************************************************************************
fatal: [unicorn.n39.eu]: FAILED! => changed=false
checksum: 3230d394872351730e265778639936912c9f1030
msg: Destination directory /etc/telegraf does not exist
fatal: [krypton.n39.eu]: FAILED! => changed=false
checksum: 3230d394872351730e265778639936912c9f1030
msg: Destination directory /etc/telegraf does not exist
fatal: [radon.n39.eu]: FAILED! => changed=false
checksum: 3230d394872351730e265778639936912c9f1030
msg: Destination directory /etc/telegraf does not exist
fatal: [pottwal.n39.eu]: FAILED! => changed=false
checksum: 3230d394872351730e265778639936912c9f1030
msg: Destination directory /etc/telegraf does not exist
That was a bug in the role, which was fixed with release v0.2.1.
Link: https://github.com/LeSpocky/ansible-role-telegraf-docker-in-docker/issues/15
