test(job_spec): accept alternate messages for "append environment" tests

These tests commonly fail in Debian with

    [  ERROR   ] test/functional/core/job_spec.lua @ 81: jobs append environment with pty #env
    test/functional/helpers.lua:198:
    ==============================================================================
    test/helpers.lua:73: Expected objects to be the same.
    Passed in:
    (table: 0x2aa4bcc1040) {
     *[1] = {
        [1] = 'notification'
        [2] = 'stdout'
       *[3] = {
          [1] = 0
         *[2] = {
            [1] = 'hello world abc' } } } }
    Expected:
    (table: 0x2aa4bcc0d70) {
     *[1] = {
        [1] = 'notification'
        [2] = 'stdout'
       *[3] = {
          [1] = 0
         *[2] = {
            [1] = 'hello world abc'
           *[2] = '' } } } }

Since the test is validating the "hello world abc" message, not the
newlines, accept either set of message sequences.

0 files changed, 0 insertions, 0 deletions