Goal: 

Ensure we are testing in automated way that SNAT traffic is not disturbed during RHOSO update.

We may already have tests for that, most likely in Tobiko but it can be also covered with tests in different tool.

Acceptance Criteria:

Mentioned connectivity should be verified in automated way in case of:

• Update openstack-operators
• Update of openstack control plane services running in PODs
• Update of openstack dataplane - services running on EDPM nodes, both compute and networkers,
• Update of EDPM nodes - RHEL and OVS update and node reboots

Coverage have to include environments with:

• gateways in PODs - in those cases which are applicable according to the https://docs.google.com/spreadsheets/d/1cvUeMF5SJDwyriQYCE8QrmV1ADAA7GMWriOppEJtM44/edit?gid=654400742#gid=654400742
• gateways on the EDPM networker nodes
• BGP enabled and gateways on the EDPM networker nodes

Coverage for the virtual ports (regular ports connected to VMs) have to be provided. If possible tests/jobs should provides also coverage for cases like:

• baremetal ports,
• SR-IOV ports,
• DPDK ports