This change modifies net-attach-defs-create role to fix PyYAML
errors discovered during installation of openshift package on
remote nodes.
Change-Id: I45d9fef77942b8bec0bfc5fb50d8be53c96adb75
Signed-off-by: Rihab Banday <rihab.banday@ericsson.com>
Reviewed-on: https://gerrit.opnfv.org/gerrit/c/kuberef/+/70839
Tested-by: jenkins-ci <jenkins-opnfv-ci@opnfv.org>
Reviewed-by: Georg Kunz <georg.kunz@est.tech>