`node_version` is set to cause a version of node to be installed that
actually works to build StoryBoard on bionic.
The remaining issue with this job is that zuul currently uploads
everything in the dist/ directory to tarballs.openstack.org. The
output directory of our build script is also modified to not be "dist"
to stop this causing an untarballed webclient being uploaded to
tarballs.openstack.org. `create_tarball_directory` is set in .zuul.yaml
to reflect the new location.
Needed-By: I9f435c12df2b355ac9d735e9eda3f70cc396f1d9
Change-Id: Ia8bf1dc99ee18d31a6d269b243eade71fe519b7d
bower is deprecated and intended to be replaced. yarn is the recommended
replacement for both things installed via npm and things installed via
bower.
Move the bower resources into package.json and add the yarn.lock file.
Zuul has support for installing yarn if a yarn.lock file is found and
using it to install things.
Change-Id: I848f22dce6196b2df9de4b9f585e857e03cdb0d7
Adam Coldrick