test: bump test-run to new version

Bump test-run to new version with the following improvements:

- lib: propagate test status 'skip' [1]
- Show overall progress while running [2]
- Follow test timeout for luatest [3]
- Run luatest test by pattern [4]
- Refactor command to run luatest test [5]
- Bump luatest to 0.5.7-39-g89da427 [6]
- consistent mode: fix worker's vardir calculation [7]

[1] tarantool/test-run@6fbb7fd
[2] tarantool/test-run@c5fa909
[3] tarantool/test-run@f67d523
[4] tarantool/test-run@264af05
[5] tarantool/test-run@e19bb11
[6] tarantool/test-run@3e74192
[7] tarantool/test-run@aac77f5

NO_DOC=testing stuff
NO_TEST=testing stuff
NO_CHANGELOG=testing stuff

test-run @ aac77f5a

-Subproject commit affa13f2740f401e540659b58ddef49e8df02607
+Subproject commit aac77f5a20a5ed41b9459a4c934ee44c16ac6265