OMERO-test-integration: install self-signed certificates

[sbesson]

This mirrors the configuration made in OMERO-server and configure omero-certificates on the integration OMERO.server

Discovered while trying to run Python integration tests directly from the Docker environments using https://omero.readthedocs.io/en/stable/developers/testing.html#running-tests-directly and receiving the famous Ice.SecurityException: javax.net.ssl.SSLHandshakeException: The server selected protocol version TLS10 is not accepted by client preferences [TLS12] error. I suspect the CI job set-up includes some bootstrap configuration which allows to avoid the issue but since setting up certificates everywhere is our recommendation, I expect this is a harmless addition.

[jburel]

I also had to install openssl on test_integration

[sbesson]

I also had to install openssl on test_integration

👍 definitely a requirement for omero-certificates. I believe https://github.com/ome/devspace/pull/195/files#diff-2aaf9bb653b87c21b2707f34b52ac053e2d84407c8f0107d4f1bff21b6d9eaccR79 should ensure this requirement is satisfied newly created environments. The primary limitation is that it will not work on a running container and would require the image to be rebuilt and the service to be restarted

[jburel]

I assumed openssl was already installed and the change in this PR was catching up.

[sbesson]

Looking quickly at my history

[sbesson@idr1-slot2 ~]$ docker exec -it latest-ci_omero_1 bash
bash-4.2$ openssl version
OpenSSL 1.0.2k-fips  26 Jan 2017

I installed openssl on https://latest-ci.openmicroscopy.org/jenkins and restarted the server by hand with my local modifications to confirm it was sufficient to get the tests running.
But I haven't made any permanent modification to the job configuration as I wanted to start the proposal via PR first.

[sbesson]

@jburel I suspect this change was not applied to latest-ci. With the inclusion in ome/omero-py#336, this is now a requirement to connect to the server using OMERO.py and should fix all the OMERO.py tests which failed in the nightly build - https://latest-ci.openmicroscopy.org/jenkins/job/OMERO-test-integration/1132/