Upgrade GlassFish to 4.1 for CI tests

[arjantijms]

The CI tests are still running on GlassFish 4.0 (see https://arungupta.ci.cloudbees.com/job/Java%20EE%20Samples%20on%20GlassFish%204.0/)

GlassFish 4.1 was released some time ago and contains many bug fixes. See https://glassfish.java.net/download.html

[johnament]

We'll keep 4.0, but add 4.1 via configuration.

[arjantijms]

We'll keep 4.0, but add 4.1 via configuration.

Sure! Btw I noticed WF 8.0 and 8.1 don't seem to be running anymore, only
nightly.

Is it the idea then that 4.0 will also stop running, but will still be
there?

(Ps slightly off topic for this issue, but is WF nightly the master (9.x)
branch or the one working towards 8.2?)

[johnament]

Are you talking about Arun's CI site? That's being removed, as per #252

[arjantijms]

Are you talking about Arun's CI site?

Yes, it's the one I mentioned in the opening post at https://arungupta.ci.cloudbees.com/job/Java%20EE%20Samples%20on%20GlassFish%204.0/

That's being removed

Didn't #252 only asked to migrate it, but then changed the plan to apply for the OSS subscription?