Defaults!/usr/bin/run-validation !requiretty
Defaults:validations !requiretty
Defaults:mistral !requiretty
mistral ALL = (validations) NOPASSWD:SETENV: /usr/bin/run-validation
mistral ALL = NOPASSWD: /usr/bin/chown validations\: /tmp/validations_identity_*
mistral ALL = NOPASSWD: /usr/bin/rm -f /tmp/validations_identity_*
mistral ALL = NOPASSWD: /bin/nova-manage cell_v2 discover_hosts *
validations ALL = NOPASSWD: ALL