#NEWLINE# def interface_attach( self , vm_id , port_id ) : #NEWLINE# #INDENT# self . _nclient . servers . interface_attach ( vm_id , port_id = port_id , net_id = None , fixed_ip = None ) #NEWLINE# LOG . debug ( 'Nova interface add succeeded on VM:%(vm)s for port:%(id)s' , { #NEWLINE# #INDENT# 'vm' : vm_id , #NEWLINE# 'id' : port_id , #NEWLINE# #UNINDENT# } )