pgsql: tests: Rename conflicting role names - Mailing list pgsql-committers

tests: Rename conflicting role names

These cause problems when running installcheck-world USE_MODULE_DB=1 with -j.

Reviewed-by: Michael Paquier <michael@paquier.xyz>
Discussion: https://postgr.es/m/20221003234111.4ob7yph6r4g4ywhu@awork3.anarazel.de

Branch
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master

Details
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https://git.postgresql.org/pg/commitdiff/6a20b04f0408fb61da610543d4608a08f86d1aeb

Modified Files
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contrib/adminpack/expected/adminpack.out         | 20 ++++++++--------
contrib/adminpack/sql/adminpack.sql              | 20 ++++++++--------
contrib/passwordcheck/expected/passwordcheck.out | 16 ++++++-------
contrib/passwordcheck/sql/passwordcheck.sql      | 16 ++++++-------
src/pl/plperl/expected/plperl_setup.out          | 30 ++++++++++++------------
src/pl/plperl/sql/plperl_setup.sql               | 30 ++++++++++++------------
6 files changed, 66 insertions(+), 66 deletions(-)