The relevant lines are:
python3 /var/jenkins_scripts/adapt_project_yaml.py -n dc-1 -d "dc-1 created using the NITA webapp" -f /project/evpn_vxlan_erb_dc_1.1-dc-1/project.yaml -c:23: YAMLLoadWarning: calling yaml.load() without Loader=... is deprecated, as the default Loader is unsafe. Please read https://msg.pyyaml.org/load for full details.
and
Error: Unable to access jarfile /var/jenkins_home/war/WEB-INF/jenkins-cli.jar
Having Jenkins updated to version 2.235.5 seems to break the "network_template_mgr" and "network_type_validator" webapp jobs functionality.
The webapp becomes unable to create jobs when creating new networks.
From the log: network_template_mgr_10_log.txt
The relevant lines are:
python3 /var/jenkins_scripts/adapt_project_yaml.py -n dc-1 -d "dc-1 created using the NITA webapp" -f /project/evpn_vxlan_erb_dc_1.1-dc-1/project.yaml -c:23: YAMLLoadWarning: calling yaml.load() without Loader=... is deprecated, as the default Loader is unsafe. Please read https://msg.pyyaml.org/load for full details.
andError: Unable to access jarfile /var/jenkins_home/war/WEB-INF/jenkins-cli.jar
This issue relates to Juniper/nita-jenkins#4