Using set -e in all of our scripts will prevent some subtle bugs
from slipping in, and will allow us to enforce use of set -e with
tooling.
This change also adds -u and set -o pipefail in the less complex
scripts where it is unlikely to cause problems. A follow-up change
will enable those options in the complex scripts so that if it
breaks something it can be reverted easily.
Change-Id: I0ad358ccb98da7277a0ee2e9ce8fda98438675eb
We need to update openssl before proceeding as part of the image build
because the version on the Fedora cloud image is no longer compatible
with new python environments installed by virtualenv.
Change-Id: I3ed889f7382e7ca0de052ef5bdd6afeefc8bbdd8
Closes-Bug: #1254879
