Update Dockerfile_ubuntu_1804_tf_cuda_11_rollback

Author: sganeshb

perfzero/docker/Dockerfile_ubuntu_1804_tf_cuda_11_rollback

@@ -95,11 +95,11 @@ RUN ${PIP_CMD} install -U scikit-learn
 # Install dependnecies needed for tf.distribute test utils
 RUN ${PIP_CMD} install dill tblib portpicker
 
-RUN curl https://raw.githubusercontent.com/tensorflow/models/master/official/requirements.txt > /tmp/requirements.txt
+RUN curl curl https://raw.githubusercontent.com/tensorflow/benchmarks/master/perfzero/dockertest/requirements_temp.txt > /tmp/requirements.txt
 RUN ${PIP_CMD} install -r /tmp/requirements.txt
 
 RUN ${PIP_CMD} install tf-estimator-nightly
-RUN ${PIP_CMD} install tensorflow-text-nightly==2.7.0.dev20210922
+RUN ${PIP_CMD} install tensorflow-text-nightly
 
 # RUN nvidia-smi