[Skiboot] [PATCH] external/test: make stripping out version number more robust

[Stewart Smith]

Stewart Smith <stewart at linux.vnet.ibm.com> writes:
> For some bizarre reason, Travis started failing on this
> substitution when there'd been zero code changes in this
> area... This at least papers over whatever the problem is
> for the time being.
>
> Signed-off-by: Stewart Smith <stewart at linux.vnet.ibm.com>
> ---
>  external/test/test.sh | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)

and merged to master and 5.9.x to shut Travis-CI up.

-- 
Stewart Smith
OPAL Architect, IBM.