Restore running tests on macOS CI

[Stephan Bergmann]

On 17/05/2020 16:29, Stephan Bergmann wrote:
> On 16/05/2020 09:40, Mike Kaganski wrote:
>> Currently (I suppose since the redefinition of what plain make call
>> does) our CI does not run tests on macOS buildbots. See e.g.
>> https://ci.libreoffice.org/job/gerrit_mac/60981/console.
>>
>> IMO this is very unfortunate, and has a potential of creating increasing
>> number of problems not detected in time and needing much work to
>> identify and fix later.
>>
>> Is there a plan to restore the tests on macOS buildbots?
> 
> The lode checkout had apparently not been manually updated on all the 
> relevant machines after 
> <https://git.libreoffice.org/lode/+/a8c281cf47e8c162adf89d1cf3b2f9cebe620b29%5E%21/> 
> "change buildbot target to 'unitcheck slowcheck'" and 
> <https://git.libreoffice.org/lode/+/1d45bc071db5591da774b078bbbeb3cf23289a6d%5E!/> 
> "using 'unitcheck slowcheck' should also include the build target".
> 
> I have updated tb82 and tb84 now.  tb69 was apparently already new 
> enough, while tb57, tb58, tb59, and tb81 are currently offline.

...and of the 6 machines servicing gerrit_windows on 
windows_msc_dbgutil_32: tb68 needed an update; tb39, tb72, tb73, and 
tb77 were apparently already new enough; tb78 is currently offline.