Martin Schuppert bbd2d94483 Allow multiple same options in nova.conf
In python3 SafeConfigParser was renamed to ConfigParser and the default
for duplicate options default to true. In case of nova it is valid to
have duplicate option lines, e.g. pci_alias can be specified more then
once in nova.conf and results in an error like seen in
https://bugs.launchpad.net/tripleo/+bug/1827775

https://docs.python.org/3/library/configparser.html#configparser.ConfigParser

Closes-Bug: #1827775

Change-Id: I410af66d8dceb6dde84828c9bd1969aa623bf34c
2019-05-09 09:22:22 +02:00
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