Test innodb.innodb_file_limit_check is failing on 5.7

[Robert Golebiowski]

Test innodb.innodb_file_limit_check is failing on 5.7 trunk:

07:55:09 innodb.innodb_file_limit_check [ retry-fail ]
07:55:09 Test ended at 2017-05-02 03:55:08
07:55:09
07:55:09 CURRENT_TEST: innodb.innodb_file_limit_check
07:55:09 # ERROR: The file '/mnt/workspace/mysql-5.7-param/BUILD_TYPE/debug/Host/centos6-32/build/mysql-test/var/log/mysqld.1.err' does not contain the expected pattern \[Warning\] InnoDB: innodb_open_files should not be greater than the open_files_limit.
07:55:09 -><-
07:55:09 mysqltest: In included file ./include/search_pattern_in_file.inc at line 74:
07:55:09 included from /mnt/workspace/mysql-5.7-param/BUILD_TYPE/debug/Host/centos6-32/mysql-test/suite/innodb/t/innodb_file_limit_check.test at line 15:
07:55:09 At line 57: command "perl" failed with error 255. my_errno=175

[Robert Golebiowski (robert.golebiowski)]

PR: https://github.com/percona/percona-server/pull/1687

[Robert Golebiowski (robert.golebiowski)]

Post push fix: https://github.com/percona/percona-server/pull/1705

[Shahriyar Rzayev (rzayev-sehriyar)]

Percona now uses JIRA for bug reports so this bug report is migrated to: https://jira.percona.com/browse/PS-2268