A Gitter outage on 2019-12-26 is causing a test on the PowerShell-CI-static-analysis pipeline to fail:

2019-12-27T00:53:00.2202932Z [-] https://gitter.im/PowerShell/PowerShell?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge should work 269.56s
2019-12-27T00:53:00.2787888Z RuntimeException: retry of URL failed with error: Response status code does not indicate success: 504 (GATEWAY_TIMEOUT).
2019-12-27T00:53:00.2790901Z at , /home/vsts/work/1/s/test/common/markdown/markdown-link.tests.ps1: line 117