osbs: raise a glass for it's service

This removes osbs and allmost all it's associated playbooks and files.

It served long and well, but we no longer need it.
flatpaks are building with a koji-flatpak plugin.
base/minimal/toolbox containers are building with kiwi.
We aren't building any other containers right now, and we did they could
be added to kiwi.

This is the end of an era... I look with nostolga on
ansible-ansible-openshift-ansible (a role to setup ansible on a control
host and run it from our ansible).

Good bye osbs!

Signed-off-by: Kevin Fenzi <kevin@scrye.com>

tasks/osbs_certs.yml

@@ -1,11 +0,0 @@
----
-
-- name: put the osbs certs in place
-  copy:
-    src: "{{private}}/files/osbs/{{env}}/osbs-internal.pem"
-    dest: "/etc/pki/ca-trust/source/anchors/osbs-internal.pem"
-    owner: root
-    mode: 0400
-  when: env == "staging"
-  notify:
-    - update ca-trust

tasks/osbs_koji_token.yml

@@ -1,11 +0,0 @@
----
-
-- name: make sure that /etc/osbs directory exists
-  file: path=/etc/osbs state=directory
-
-- name: put the koji token file in place
-  copy:
-    src: "{{ private }}/files/osbs/{{ env }}/x86-64-osbs-koji"
-    dest: "/etc/osbs/x86-64-osbs-koji"
-    owner: root
-    mode: 0400

tasks/virt_instance_create.yml

@@ -47,24 +47,6 @@
   - /root/.ssh/known_hosts
   when: inventory_hostname not in result.list_vms
 
-- name: (osbs-control01.stg) make sure there is no old ssh host key for the host still around
-  known_hosts: path={{item}} host={{ inventory_hostname }} state=absent
-  ignore_errors: True
-  with_items:
-  - /root/.ssh/known_hosts
-  - /etc/ssh/ssh_known_hosts
-  when: inventory_hostname not in result.list_vms and inventory_hostname in groups['osbs_masters_stg']+groups['osbs_nodes_stg']
-  delegate_to: osbs-control01.stg.{{ datacenter }}.fedoraproject.org
-
-- name: (osbs-control01) make sure there is no old ssh host key for the host still around
-  known_hosts: path={{item}} host={{ inventory_hostname }} state=absent
-  ignore_errors: True
-  with_items:
-  - /root/.ssh/known_hosts
-  - /etc/ssh/ssh_known_hosts
-  when: inventory_hostname not in result.list_vms and inventory_hostname in groups['osbs_masters']+groups['osbs_nodes']
-  delegate_to: osbs-control01.{{ datacenter }}.fedoraproject.org
-
 - name: wait for ssh on the vm to start back
   local_action: wait_for delay=10 host={{ inventory_hostname }} port=22 state=started timeout=1200
   when: inventory_hostname not in result.list_vms
@@ -82,24 +64,6 @@
   - /root/.ssh/known_hosts
   when: inventory_hostname not in result.list_vms
 
-- name: (osbs-control01.stg) add new ssh host key
-  known_hosts: path={{item}} key="{{ hostkey.stdout }}" host={{ inventory_hostname }} state=present
-  ignore_errors: True
-  with_items:
-  - /root/.ssh/known_hosts
-  - /etc/ssh/ssh_known_hosts
-  when: inventory_hostname not in result.list_vms and inventory_hostname in groups['osbs_masters_stg']+groups['osbs_nodes_stg']
-  delegate_to: osbs-control01.stg.{{ datacenter }}.fedoraproject.org
-
-- name: (osbs-control01) add new ssh host key
-  known_hosts: path={{item}} key="{{ hostkey.stdout }}" host={{ inventory_hostname }} state=present
-  ignore_errors: True
-  with_items:
-  - /root/.ssh/known_hosts
-  - /etc/ssh/ssh_known_hosts
-  when: inventory_hostname not in result.list_vms and inventory_hostname in groups['osbs_masters']+groups['osbs_nodes']
-  delegate_to: osbs-control01.{{ datacenter }}.fedoraproject.org
-
 - name: gather facts
   setup:
   check_mode: no