[Buildroot] [PATCH v2] build: fix umask test

[Peter Korsgaard]

>>>>> "Kurt" == Kurt Van Dijck <dev.kurt at vandijck-laurijssen.be> writes:

 > Some shells' builtin umask does not print 2 leading 0's for the umask.
 > Switching to bash is done anyway.
 > This patch switches to bash before the umask test.

 > Signed-off-by: Kurt Van Dijck <dev.kurt at vandijck-laurijssen.be>

Committed, thanks.

-- 
Bye, Peter Korsgaard