Updated docs.yaml with the 2.5 SHA
Updated docs.yaml with the 2.5 SHA

hpcc-systems/cpp-driver,datastax/cpp-driver,datastax/cpp-driver,mikefero/cpp-driver,hpcc-systems/cpp-driver,mikefero/cpp-driver,mikefero/cpp-driver,hpcc-systems/cpp-driver,hpcc-systems/cpp-driver,mikefero/cpp-driver,datastax/cpp-driver,mikefero/cpp-driver,datastax/cpp-driver