Revert "CDRIVER-2319 disable GSSAPI test"
Revert "CDRIVER-2319 disable GSSAPI test"

This reverts commit db0129bfe0243cd7671d0a5b3682982d646049e1.

ajdavis/mongo-c-driver,beingmeta/mongo-c-driver,beingmeta/mongo-c-driver,derickr/mongo-c-driver,jmikola/mongo-c-driver,ajdavis/mongo-c-driver,derickr/mongo-c-driver,rcsanchez97/mongo-c-driver,rcsanchez97/mongo-c-driver,mongodb/mongo-c-driver,acmorrow/mongo-c-driver,beingmeta/mongo-c-driver,mongodb/mongo-c-driver,ajdavis/mongo-c-driver,ajdavis/mongo-c-driver,remicollet/mongo-c-driver,beingmeta/mongo-c-driver,remicollet/mongo-c-driver,acmorrow/mongo-c-driver,ajdavis/mongo-c-driver,mongodb/mongo-c-driver,jmikola/mongo-c-driver,derickr/mongo-c-driver,rcsanchez97/mongo-c-driver,jmikola/mongo-c-driver,rcsanchez97/mongo-c-driver,acmorrow/mongo-c-driver,ajdavis/mongo-c-driver,mongodb/mongo-c-driver,derickr/mongo-c-driver,jmikola/mongo-c-driver,jmikola/mongo-c-driver,beingmeta/mongo-c-driver,jmikola/mongo-c-driver,rcsanchez97/mongo-c-driver,rcsanchez97/mongo-c-driver,remicollet/mongo-c-driver,acmorrow/mongo-c-driver,acmorrow/mongo-c-driver,remicollet/mongo-c-driver,acmorrow/mongo-c-driver,remicollet/mongo-c-driver,ajdavis/mongo-c-driver,remicollet/mongo-c-driver,mongodb/mongo-c-driver,derickr/mongo-c-driver,remicollet/mongo-c-driver,beingmeta/mongo-c-driver,mongodb/mongo-c-driver,beingmeta/mongo-c-driver,mongodb/mongo-c-driver,derickr/mongo-c-driver,rcsanchez97/mongo-c-driver,acmorrow/mongo-c-driver,beingmeta/mongo-c-driver,derickr/mongo-c-driver,jmikola/mongo-c-driver