MOTOR-852 Use https:// instead of unauthenticated git:// for git clone

(cherry picked from commit e4b0591538)

.evergreen/config.yml

@@ -94,7 +94,7 @@ functions:
             # If this was a patch build, doing a fresh clone would not actually test the patch
             cp -R ${PROJECT_DIRECTORY}/ $DRIVERS_TOOLS
           else
-            git clone git://github.com/mongodb-labs/drivers-evergreen-tools.git $DRIVERS_TOOLS
+            git clone https://github.com/mongodb-labs/drivers-evergreen-tools.git $DRIVERS_TOOLS
           fi
           echo "{ \"releases\": { \"default\": \"$MONGODB_BINARIES\" }}" > $MONGO_ORCHESTRATION_HOME/orchestration.config