Automate adding GlobalIDs

Code:
import arcpy, os, string

def AddGlobalIDs_FC(workspace):
    arcpy.ClearWorkspaceCache_management()
    arcpy.env.workspace = workspace
    try:
        fcList = arcpy.ListFeatureClasses()
        for fc in fcList:
            arcpy.AddGlobalIDs_management(fc)
            print "Added GlobalIDs to {0}".format(fcList)
        
    except Exception as e:
         print e.message

def AddGlobalIDs_FD(workspace):
    arcpy.ClearWorkspaceCache_management()
    arcpy.env.workspace = workspace
    try:
        fdList = arcpy.ListDatasets()
        for fd in fdList:
            arcpy.AddGlobalIDs_management(fd)
            print "Added GlobalIDs to {0}".format(fd)
       
    except Exception as e:
        print e.message
        

if __name__== "__main__":
    workspace = r"C:\connections\Replicas\Replica1.sde"
    AddGlobalIDs_FC(workspace)  #adds globalids to feature classes outside datasets
    AddGlobalIDs_FD(workspace)  #adds globalids to datasets