[Skiboot] [PATCH] travis: Require Ubuntu 18.04 to pass, fix on ppc64le

[Stewart Smith]

Stewart Smith <stewart at linux.ibm.com> writes:
> Signed-off-by: Stewart Smith <stewart at linux.ibm.com>
> ---
>  .travis.yml                     |  1 -
>  opal-ci/Dockerfile-ubuntu-18.04 |  3 ++-
>  opal-ci/build-ubuntu-18.04.sh   | 13 ++++++++-----
>  3 files changed, 10 insertions(+), 7 deletions(-)

merged to master as of 724af6657e91573ec062adae2449f88edc4a1d19 and in 6.0-rc2

-- 
Stewart Smith
OPAL Architect, IBM.