Skip bug config on CI

The bug config step is hanging from time to time. Since it is not needed by the CI machine, it can be safely ignored.

@pranavkm 
Might be more consistent with the pattern in other shade files to declare a variable at the top of the file:

`default IsRunningOnCI = '${!string.IsNullOrEmpty(Environment.GetEnvironmentVariable("TEAMCITY_VERSION"))}`