copr-hypervisor: re-enable FAS user script

The original problem that led to disabling this task should be fixed
now.

roles/copr/hypervisor/tasks/main.yml

@@ -129,15 +129,14 @@
   with_file:
   - buildsys.pub
 
-## TODO: https://pagure.io/fedora-infrastructure/issue/10509
-# - name: add root keys for sysadmin-main and other allowed users
-#   authorized_key: user=copr key="{{ item }}"
-#   with_lines:
-#   - "{{ auth_keys_from_fas }} @sysadmin-copr"
-#   tags:
-#   - copr_admins
-#   - config
-#   - sshkeys
+- name: add root keys for sysadmin-main and other allowed users
+  authorized_key: user=copr key="{{ item }}"
+  with_lines:
+  - "{{ auth_keys_from_fas }} @sysadmin-copr"
+  tags:
+  - copr_admins
+  - config
+  - sshkeys
 
 # todo: generate it's own key
 - name: make sure hostA can ssh to hostB