c5045ac chore(build): print commands in presubmit-queue-setup.sh

c5045ac chore(build): print commands in presubmit-queue-setup.sh

c4b9bae squashme: address comments

c4b9bae squashme: address comments

chore(changelog): update change log to alpha-46

f2beef5 squash: run on build_only

f2beef5 squash: run on build_only

f2beef5 squash: run on build_only

chore(changelog): update change log to alpha-45

chore: update v2.0.0-alpha.44 changelog