Description

The e2e tests that are executed as part of the PR checks in the SBO's github repo run on the latest released version of OpenShift (that is now 4.3). That's why the tests are not executed against the current version in development (that is 4.4) per every PR, at all. The development clusters that the engineers use to run the e2e tests "locally" are based on the in-development version and so there is a OS version missmatch that causes the test results might (and would from time to time) differs between the CI and local runs.

What we need is to extend the prow jobs with the e2e tests executed against the latest nightly version of OS, while the job is not requied to pass (since the nightly images are expected to be broken)

Acceptance Criteria

• A non-required prow job (e.g. ci/prow/e2e-os-nightly is added for the repo above into https://github.com/openshift/release/blob/master/ci-operator/config/redhat-developer/service-binding-operator/redhat-developer-service-binding-operator-master.yaml which uses the "latest-nightly" image of ocp
• The e2e tests runs as part of PR checks of the https://github.com/redhat-developer/service-binding-operator repository