[tf.data service] Improve error message when non-fault-tolerant dispatcher restarts.
[tf.data service] Improve error message when non-fault-tolerant dispatcher restarts.

PiperOrigin-RevId: 337932381
Change-Id: I4442113a892e07f85a630fccae9f09bff3e862c1

tensorflow/tensorflow-pywrap_saved_model,tensorflow/tensorflow-pywrap_saved_model,Intel-tensorflow/tensorflow,freedomtan/tensorflow,petewarden/tensorflow,freedomtan/tensorflow,tensorflow/tensorflow,tensorflow/tensorflow,tensorflow/tensorflow,cxxgtxy/tensorflow,karllessard/tensorflow,frreiss/tensorflow-fred,Intel-tensorflow/tensorflow,paolodedios/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,tensorflow/tensorflow-experimental_link_static_libraries_once,Intel-tensorflow/tensorflow,Intel-Corporation/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,tensorflow/tensorflow-pywrap_saved_model,frreiss/tensorflow-fred,yongtang/tensorflow,karllessard/tensorflow,Intel-Corporation/tensorflow,freedomtan/tensorflow,tensorflow/tensorflow-pywrap_saved_model,annarev/tensorflow,karllessard/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,freedomtan/tensorflow,annarev/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,gautam1858/tensorflow,petewarden/tensorflow,frreiss/tensorflow-fred,petewarden/tensorflow,yongtang/tensorflow,petewarden/tensorflow,karllessard/tensorflow,Intel-tensorflow/tensorflow,yongtang/tensorflow,Intel-Corporation/tensorflow,petewarden/tensorflow,annarev/tensorflow,paolodedios/tensorflow,paolodedios/tensorflow,paolodedios/tensorflow,frreiss/tensorflow-fred,sarvex/tensorflow,sarvex/tensorflow,freedomtan/tensorflow,freedomtan/tensorflow,tensorflow/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,frreiss/tensorflow-fred,tensorflow/tensorflow-pywrap_saved_model,gautam1858/tensorflow,sarvex/tensorflow,paolodedios/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,tensorflow/tensorflow-pywrap_saved_model,tensorflow/tensorflow-pywrap_saved_model,freedomtan/tensorflow,cxxgtxy/tensorflow,yongtang/tensorflow,tensorflow/tensorflow-pywrap_saved_model,petewarden/tensorflow,petewarden/tensorflow,Intel-Corporation/tensorflow,karllessard/tensorflow,aam-at/tensorflow,Intel-tensorflow/tensorflow,sarvex/tensorflow,aam-at/tensorflow,annarev/tensorflow,annarev/tensorflow,gautam1858/tensorflow,paolodedios/tensorflow,yongtang/tensorflow,karllessard/tensorflow,cxxgtxy/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,paolodedios/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,karllessard/tensorflow,cxxgtxy/tensorflow,annarev/tensorflow,sarvex/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,aam-at/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,annarev/tensorflow,Intel-Corporation/tensorflow,Intel-tensorflow/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,petewarden/tensorflow,gautam1858/tensorflow,annarev/tensorflow,aam-at/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,freedomtan/tensorflow,Intel-Corporation/tensorflow,Intel-tensorflow/tensorflow,tensorflow/tensorflow,gautam1858/tensorflow,yongtang/tensorflow,gautam1858/tensorflow,cxxgtxy/tensorflow,annarev/tensorflow,paolodedios/tensorflow,frreiss/tensorflow-fred,freedomtan/tensorflow,yongtang/tensorflow,sarvex/tensorflow,sarvex/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,karllessard/tensorflow,petewarden/tensorflow,paolodedios/tensorflow,aam-at/tensorflow,yongtang/tensorflow,gautam1858/tensorflow,yongtang/tensorflow,aam-at/tensorflow,Intel-Corporation/tensorflow,cxxgtxy/tensorflow,karllessard/tensorflow,Intel-tensorflow/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,karllessard/tensorflow,gautam1858/tensorflow,tensorflow/tensorflow,tensorflow/tensorflow,petewarden/tensorflow,cxxgtxy/tensorflow,yongtang/tensorflow,annarev/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,karllessard/tensorflow,tensorflow/tensorflow-pywrap_saved_model,tensorflow/tensorflow-pywrap_tf_optimizer,aam-at/tensorflow,Intel-tensorflow/tensorflow,frreiss/tensorflow-fred,freedomtan/tensorflow,cxxgtxy/tensorflow,gautam1858/tensorflow,aam-at/tensorflow,aam-at/tensorflow,tensorflow/tensorflow-pywrap_saved_model,tensorflow/tensorflow-pywrap_saved_model,tensorflow/tensorflow,freedomtan/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,frreiss/tensorflow-fred,frreiss/tensorflow-fred,tensorflow/tensorflow-experimental_link_static_libraries_once,Intel-tensorflow/tensorflow,aam-at/tensorflow,sarvex/tensorflow,gautam1858/tensorflow,tensorflow/tensorflow,aam-at/tensorflow,frreiss/tensorflow-fred,frreiss/tensorflow-fred,tensorflow/tensorflow,gautam1858/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,paolodedios/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,tensorflow/tensorflow-pywrap_tf_optimizer,aam-at/tensorflow,Intel-Corporation/tensorflow,gautam1858/tensorflow,annarev/tensorflow,paolodedios/tensorflow,tensorflow/tensorflow,petewarden/tensorflow,frreiss/tensorflow-fred,petewarden/tensorflow,yongtang/tensorflow,freedomtan/tensorflow,Intel-tensorflow/tensorflow