Bump ubuntu from adbb901 to 58b8789 in /tensorflow/tools/tf_sig_build_dockerfiles - #2

Bump ubuntu from adbb901 to 58b8789 in /tensorflow/tools/tf_sig_build_dockerfiles#2

dependabot[bot] wants to merge 1 commit into

masterCreoleHustle/TensorFlow:masterfrom

dependabot/docker/tensorflow/tools/tf_sig_build_dockerfiles/ubuntu-58b8789CreoleHustle/TensorFlow:dependabot/docker/tensorflow/tools/tf_sig_build_dockerfiles/ubuntu-58b8789Copy head branch name to clipboard