run_tests.sh: don't use arguments to define output filename
We are getting errors in the new version of lua-unit
> lua5.1: /usr/share/lua/5.1/luaunit.lua:2205: With Junit, an output filename must be supplied with --name!
Change-Id: I0ebd585907f00c3e02f3cf794239c328b0ab202d
https://www.lua.org/manual/5.2/manual.html#8.3
> (Modules are not expected to set global variables anymore.)
EXPORT_ASSERT_TO_GLOBALS was just there for backwards compatibility
Change-Id: I11ac6d24746ca3c965b16ad523efff1f12ef0e9a
+ TT#22410 Fix typo in Dockerfile 'Instructions for usage'
In jessie based docker we used lua-unit 3.0-1 while in stretch it is
3.2-1. Newer lua-unit doesn't have setFname and setVerbosity functions.
Instead of setFname we can use --name parameter. setVerbosity(1) is set
by default so we can simply omit it.
Change-Id: Icd01c7b997d8b8567ab43d2bd1220d1824024287
Versions of LuaUnit before version 3.1 would export all assertions
functions to the global namespace
Change-Id: I0bdc03f63acbbe05c49ce10a00e551e60f914b3f