After running the 'setup-everything.yml' playbook I still get the following error :

TASK [os_masakari : Deploy masakari configuration files] *****************************************************************************************************************************************************
ok: [infra1_masakari_api_container-7ca6b70e] => (item={'src': 'api-paste.ini.j2', 'dest': '/etc/masakari/api-paste.ini', 'config_overrides': {}, 'config_type': 'ini', 'condition': True})
ok: [infra2_masakari_api_container-169cf7c3] => (item={'src': 'api-paste.ini.j2', 'dest': '/etc/masakari/api-paste.ini', 'config_overrides': {}, 'config_type': 'ini', 'condition': True})
skipping: [infra1] => (item={'src': 'api-paste.ini.j2', 'dest': '/etc/masakari/api-paste.ini', 'config_overrides': {}, 'config_type': 'ini', 'condition': False})
skipping: [infra1] => (item={'src': 'masakari.conf.j2', 'dest': '/etc/masakari/masakari.conf', 'config_overrides': {}, 'config_type': 'ini', 'condition': False})
skipping: [infra1] => (item={'src': 'policy.json.j2', 'dest': '/etc/masakari/policy.json', 'config_overrides': {}, 'config_type': 'json', 'condition': False})
ok: [infra3_masakari_api_container-004c66d5] => (item={'src': 'api-paste.ini.j2', 'dest': '/etc/masakari/api-paste.ini', 'config_overrides': {}, 'config_type': 'ini', 'condition': True})
ok: [infra1] => (item={'src': 'masakarimonitors.conf.j2', 'dest': '/etc/masakarimonitors/masakarimonitors.conf', 'config_overrides': {}, 'config_type': 'ini', 'condition': True})
ok: [infra1_masakari_api_container-7ca6b70e] => (item={'src': 'masakari.conf.j2', 'dest': '/etc/masakari/masakari.conf', 'config_overrides': {}, 'config_type': 'ini', 'condition': True})
skipping: [infra2] => (item={'src': 'api-paste.ini.j2', 'dest': '/etc/masakari/api-paste.ini', 'config_overrides': {}, 'config_type': 'ini', 'condition': False})
skipping: [infra2] => (item={'src': 'masakari.conf.j2', 'dest': '/etc/masakari/masakari.conf', 'config_overrides': {}, 'config_type': 'ini', 'condition': False})
skipping: [infra2] => (item={'src': 'policy.json.j2', 'dest': '/etc/masakari/policy.json', 'config_overrides': {}, 'config_type': 'json', 'condition': False})
fatal: [infra1]: FAILED! => {"msg": "'nova_venv_tag' is undefined"}
ok: [infra2_masakari_api_container-169cf7c3] => (item={'src': 'masakari.conf.j2', 'dest': '/etc/masakari/masakari.conf', 'config_overrides': {}, 'config_type': 'ini', 'condition': True})
ok: [infra1_masakari_api_container-7ca6b70e] => (item={'src': 'policy.json.j2', 'dest': '/etc/masakari/policy.json', 'config_overrides': {}, 'config_type': 'json', 'condition': True})
ok: [infra2] => (item={'src': 'masakarimonitors.conf.j2', 'dest': '/etc/masakarimonitors/masakarimonitors.conf', 'config_overrides': {}, 'config_type': 'ini', 'condition': True})
skipping: [infra1_masakari_api_container-7ca6b70e] => (item={'src': 'masakarimonitors.conf.j2', 'dest': '/etc/masakarimonitors/masakarimonitors.conf', 'config_overrides': {}, 'config_type': 'ini', 'condition': False})
skipping: [infra1_masakari_api_container-7ca6b70e] => (item={'src': 'process_list.yaml.j2', 'dest': '/etc/masakarimonitors/process_list.yaml', 'config_overrides': {}, 'config_type': 'yaml', 'condition': False})
skipping: [infra3] => (item={'src': 'api-paste.ini.j2', 'dest': '/etc/masakari/api-paste.ini', 'config_overrides': {}, 'config_type': 'ini', 'condition': False})
skipping: [infra3] => (item={'src': 'masakari.conf.j2', 'dest': '/etc/masakari/masakari.conf', 'config_overrides': {}, 'config_type': 'ini', 'condition': False})
skipping: [infra3] => (item={'src': 'policy.json.j2', 'dest': '/etc/masakari/policy.json', 'config_overrides': {}, 'config_type': 'json', 'condition': False})
fatal: [infra2]: FAILED! => {"msg": "'nova_venv_tag' is undefined"}
ok: [infra3_masakari_api_container-004c66d5] => (item={'src': 'masakari.conf.j2', 'dest': '/etc/masakari/masakari.conf', 'config_overrides': {}, 'config_type': 'ini', 'condition': True})
ok: [infra2_masakari_api_container-169cf7c3] => (item={'src': 'policy.json.j2', 'dest': '/etc/masakari/policy.json', 'config_overrides': {}, 'config_type': 'json', 'condition': True})
skipping: [infra2_masakari_api_container-169cf7c3] => (item={'src': 'masakarimonitors.conf.j2', 'dest': '/etc/masakarimonitors/masakarimonitors.conf', 'config_overrides': {}, 'config_type': 'ini', 'condition': False})
skipping: [infra2_masakari_api_container-169cf7c3] => (item={'src': 'process_list.yaml.j2', 'dest': '/etc/masakarimonitors/process_list.yaml', 'config_overrides': {}, 'config_type': 'yaml', 'condition': False})
ok: [infra3] => (item={'src': 'masakarimonitors.conf.j2', 'dest': '/etc/masakarimonitors/masakarimonitors.conf', 'config_overrides': {}, 'config_type': 'ini', 'condition': True})
fatal: [infra3]: FAILED! => {"msg": "'nova_venv_tag' is undefined"}
ok: [infra3_masakari_api_container-004c66d5] => (item={'src': 'policy.json.j2', 'dest': '/etc/masakari/policy.json', 'config_overrides': {}, 'config_type': 'json', 'condition': True})
skipping: [infra3_masakari_api_container-004c66d5] => (item={'src': 'masakarimonitors.conf.j2', 'dest': '/etc/masakarimonitors/masakarimonitors.conf', 'config_overrides': {}, 'config_type': 'ini', 'condition': False})
skipping: [infra3_masakari_api_container-004c66d5] => (item={'src': 'process_list.yaml.j2', 'dest': '/etc/masakarimonitors/process_list.yaml', 'config_overrides': {}, 'config_type': 'yaml', 'condition': False})