The YAML 1.2 spec was released in 2009. It's probably been enough time
that it's safe to move to it.
The only issue for out YAML usage was 1.2 dropped the use of Yes, No, On,
and Off as valid boolean values.
Change-Id: I608e09d219379e00cca15c5ff165bb63aecfe9f2
Signed-off-by: Sean McGinnis <sean.mcginnis@gmail.com>
Zuul mis-configuration caused the post jobs to fail before they were run.
This reverts commit b4bcf068b3.
Change-Id: I0c328477f01118bd22e0c0963d3892d374abec56
Signed-off-by: Doug Hellmann <doug@doughellmann.com>