When Ansible collections are installed, they should be isolated.
Otherwise, they will be shared in any scheduled job.
This might cause issues when running different branch versions for instance.
This also replace `ANSIBLE_CALLBACK_WHITELIST` with `ANSIBLE_CALLBACK_ENABLED` as it's
going to be deprecated in Ansible 2.15.
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
(cherry picked from commit 50b7a12ad8)
Change needed in order to support --limit on mon nodes.
Otherwise, a call to `hostvars[groups[mon_group_name][0]]['_current_monitor_address']`
throws an error:
```
"The error was: 'ansible.vars.hostvars.HostVarsVars object' has no attribute '_current_monitor_address'"
```
Closes: https://bugzilla.redhat.com/show_bug.cgi?id=2014304#c28
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
It can be useful in a large cluster deployment to split the upgrade and
only upgrade a group of nodes at a time.
Closes: https://bugzilla.redhat.com/show_bug.cgi?id=2014304
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
Guillaume Abrioux