After upversioning python3-yaml package [1] the yaml.load() method
signature started requiring Loader as a mandatory argument [2].
This change updates sysinv code entries where yaml.load() was called
without specifying a loader, such that now it is compatible with the
newest signature of yaml load calls.
[1] https://review.opendev.org/c/starlingx/tools/+/881280
[2] https://pyyaml.org/wiki/PyYAMLDocumentation
TEST PLAN:
PASS - Build sysinv package
PASS - Build a new STX ISO
PASS - Deploy the new ISO (virtual AIO-SX)
Closes-Bug: 2021672
Signed-off-by: Thales Elero Cervi <thaleselero.cervi@windriver.com>
Change-Id: I36565dbb9ca65234e596578e2f2e4adeb3e1628a
a8d4e2971b