Add known issue for LabVIEW RabbitMQ installation (#2278)

Author: sciencewhiz

source/docs/yearly-overview/known-issues.rst

@@ -8,6 +8,13 @@ This article details known issues (and workarounds) for FRC\ |reg| Control Syste
 Open Issues
 -----------
 
+LabVIEW installation of RabbitMQ Fails
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+**Issue:** Some users have reported the following error during LabVIEW installation: ``An error occurred while installing a package: ni-skyline-rabbitmq-support (20.5.0.49152-0+f0)``.
+
+**Workaround:** NI has a `support article <https://knowledge.ni.com/KnowledgeArticleDetails?id=kA00Z000000kIbbSAE&l=en-US>`_ with several potential workarounds. Alternately, you can de-select :guilabel:`NI Web Server Development Support for LabVIEW 2020 32-bit` from the :guilabel:`Additional items you may wish to install` page to avoid installing the failing package.
+
 roboRIO 2.0 Ethernet Settings
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^