[Skiboot] [PATCH] travis: add back Coverity Scan

[Stewart Smith]

Stewart Smith <stewart at linux.ibm.com> writes:
> We need this in the master branch so that the coverity_scan branch gets
> picked up.
>
> Signed-off-by: Stewart Smith <stewart at linux.ibm.com>
> ---
>  .travis.yml | 9 +++++++++
>  1 file changed, 9 insertions(+)

Merged to master as of 9c89e53d235cf1513f7693ee6e4900fc06402f73

and let's hope that fixes it, because pushing to master is really the
only way of testing this. wheeee!

-- 
Stewart Smith
OPAL Architect, IBM.