Fixes #32104 - Use threads to run action on services

[upadhyeammit]

No description provided.

[theforeman-bot]

Issues: #32104

[upadhyeammit]

@jlsherrill @kgaikwad request to review.
@swadeley request to test changes.
Thank You!

[swadeley]

Hello

~]# cd /usr/share/gems/gems/foreman_maintain-0.7.7/
foreman_maintain-0.7.7]# git init
foreman_maintain-0.7.7]# git add .
foreman_maintain-0.7.7]# git commit -m init
foreman_maintain-0.7.7]# wget https://github.com/theforeman/foreman_maintain/pull/458.patch
foreman_maintain-0.7.7]# git apply 458.patch
foreman_maintain-0.7.7]# foreman-maintain service restart
foreman_maintain-0.7.7]# hammer ping

pulp3:            
    Status:          ok

ACK

[swadeley]

Hello

foreman_maintain-0.7.7]# systemctl status pulpcore-worker@*

shows six workers running

[jlsherrill]

ACK thanks @upadhyeammit !!! plz to merge :)

[kgaikwad]

LGTM 👍
Had a query as you haven't added abort_on_exception=true. When any thread terminates with an exception, value will raise this exception and which resolves my query :)