[pkg-apparmor] update paths in nscd profile to allow /run/nscd

[intrigeri]

Hi Raphaël,

> see this thread for an apparmor's missing patch about nscd

> https://lists.ubuntu.com/archives/apparmor/2014-November/006794.html
> and the typo about the /var/cache/nscd/hosts file.

>> -  /{var/db,var/cache,var/run,run}/nscd/{passwd,group,services,host} r,
>> +  /{var/db,var/cache,var/run,run}/nscd/{passwd,group,services,hosts} r,

Since you apparently have investigated it already, I'd rather ask you
before I duplicate your work: what exact package and version is
affected in Debian, in your experience?

Cheers!