Enable certificate tests on both CI PR and nightly * CI Nightly have been green for one week. The CI PR can be safely enabled.
Enable certificate tests on both CI PR and nightly
* CI Nightly have been green for one week. The CI PR can
be safely enabled.

dotnet/wcf,mconnew/wcf,StephenBonikowsky/wcf,imcarolwang/wcf,KKhurin/wcf,mconnew/wcf,KKhurin/wcf,imcarolwang/wcf,mconnew/wcf,ericstj/wcf,ericstj/wcf,dotnet/wcf,zhenlan/wcf,StephenBonikowsky/wcf,dotnet/wcf,imcarolwang/wcf,zhenlan/wcf