Merge branch 'topic/errcon-ppclinux-baseline' into '25.2'

[25.2] 0245_errcon: Update ppc baseline.

See merge request eng/toolchain/aws!118

Author: peniblec

regtests/0245_errcon/test-ebusy.out

@@ -1,4 +1,4 @@
 [REFUSED] Connection refused to localhost 127.0.0.1:10123
 [REFUSED] Connection refused to 127.0.0.1:10123
 [UNREACH] Network is unreachable on connect to 255.255.255.255:10123
-[16] Device or resource busy: no-way.to-have.such-address
+[NO_NAME] Name or service not known: no-way.to-have.such-address