title: Jira trigger plugin for Jenkins doesn't work
body: <p>I'm trying to use <a href="https://plugins.jenkins.io/jira-trigger/#documentation" rel="nofollow noreferrer">JIRA Trigger</a> Jenkins plugin. I've read maybe all similar issues but can't understand why it doesn't work.</p>
  <p>I want to build when an issue status changed. I troubleshooted but it didn't help me. My web hook works I checked it as it shows in documentation, the plugin for Jenkins is installed,  firewall checked (I have whitelisted 3 Jira cloud IPs for Jenkins instance on AWS), <code>ssl</code> checks on Jenkins passes. Also I configured logs on Jenkins from Jira, but can't get anything.</p>
  <p>In trigger configuration I inserted my Jira user's email (my-email@gmail.com) as user and password. The user has administrator privileges. What else can be wrong? Please any idea.</p>