Improve the error handling in the CI/CD (Continuous Integration/Continuous Deployment) engine of Brainboard. Specifically, the improvement is related to the handling of errors that occur during the use of web sockets.

*Web sockets are a technology that allows for real-time, two-way communication between a client and a server over a single, long-lived connection. In the context of CI/CD, web sockets may facilitate communication between Brainboard's CI/CD engine and other system components, such as the version control repository or the deployment pipeline.