Final Update: Friday, 20 November 2015 11:50 UTC
We had experienced an issue with Hosted Build service in Visual Studio Team Services. A subset of customers might have experienced longer queue times for their build request between 11/20/2015 11:10 UTC and 11/20/2015 11:45 UTC. DevOps took necessary steps and mitigated the issue.
• Root Cause: This is caused due known issue in our existing build service where machine processing build requests hung and stopped processing the build request.
We understand that customers rely on VS Online as a critical service and apologize for any impact this incident caused.
Sincerely,
VS Online Service Delivery Team