Since Node 8 hits EOL on Dec 31, 2019 [1], it's time to deprecate the Node8 RHEL7 container in CRW 1.2.

I will also downgrade the image's support level to tech preview (no longer GA-supported).

Last one may be this one:

https://errata.devel.redhat.com/errata/details/49530

cc: slemeur@redhat.com rhn-support-rick jnkubica_jira

[1] https://nodejs.org/en/about/releases/