Clark Boylan aabaf95b49 Remove centos-7 nodepool image builds
This is the last step in cleaning centos-7 out of nodepool. The previous
change will have cleaned up uploads and now we can stop building the
images entirely.

Change-Id: Ie81d6d516cd6cd42ae9797025a39521ceede7b71
2024-03-13 08:30:16 -07:00
..
2020-03-03 15:01:23 +11:00