[CI] CentOS Packaging Tests Still Failing

[talevy]

CI links:

https://elasticsearch-ci.elastic.co/job/elastic+elasticsearch+6.0+packaging-tests/77/console
https://elasticsearch-ci.elastic.co/job/elastic+elasticsearch+master+packaging-tests/1917/console

exception trace:

# (from function `assert_file_not_exist' in file /project/build/bats/utils/utils.bash, line 155,
# (from function `assert_file_not_exist' in file /project/build/bats/utils/utils.bash, line 155,
#  in test file /project/build/bats/tests/40_rpm_package.bats, line 137)
#  in test file /project/build/bats/tests/40_rpm_package.bats, line 137)
#   `assert_file_not_exist "/etc/elasticsearch"' failed
#   `assert_file_not_exist "/etc/elasticsearch"' failed
# Should not exist: /etc/elasticsearch but does
# Should not exist: /etc/elasticsearch but does
ok 110 [RPM] reinstall package
ok 111 [RPM] package is installed by reinstall
ok 112 [RPM] verify package reinstallation
ok 113 [RPM] reremove package
ok 114 [RPM] verify preservation
ok 115 [RPM] finalize package removal
ok 116 [RPM] package has been removed again
ok 117 [RPM PLUGINS] install jvm-example plugin with a symlinked plugins path
ok 118 [RPM PLUGINS] install jvm-example plugin with a custom CONFIG_DIR
ok 119 [RPM PLUGINS] install jvm-example plugin from a directory with a space
ok 120 # skip (Test case only supported by TAR PLUGINS) [RPM PLUGINS] install jvm-example plugin to elasticsearch directory with a space
ok 120 # skip (Test case only supported by TAR PLUGINS) [RPM PLUGINS] install jvm-example plugin to elasticsearch directory with a space
ok 121 # skip (Test case only supported by TAR PLUGINS) [RPM PLUGINS] fail if java executable is not found
ok 121 # skip (Test case only supported by TAR PLUGINS) [RPM PLUGINS] fail if java executable is not found

[jasontedor]

This is known, there's an open PR for it, and an open issue for it.

[jasontedor]

Duplicates #26309

[talevy]

oh thanks @jasontedor, wasn't looking up the right thing in search for existing issue. thanks

[jasontedor]

@talevy It's my bad for not making it clearer in the issue.