build: fix skipping of flaky tests on Travis
PARALLEL_ARGS
is overwritten in the Makefile if JOBS
is set.
https://github.com/nodejs/node/blob/2c73868b0471fbd4038f500d076df056cbf697fe/Makefile#L20-L24
Use CI_JS_SUITES
instead.
Checklist
-
make -j4 test
(UNIX), orvcbuild test
(Windows) passes -
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