CI: Use CI_SERVER_FQDN to reference a component
What does this MR do and why?
We follow what is suggested in the docs.
Note that CI_SERVER_HOST
works too but does not contain the port.
This MR also updates documentation to avoid hard-coding server names in component:
examples.
Refs !154735 (merged) and !152943 (comment 1928179631).
MR acceptance checklist
Please evaluate this MR against the MR acceptance checklist. It helps you analyze changes to reduce risks in quality, performance, reliability, security, and maintainability.
Edited by Peter Leitzen