Metal3: Add parameters for mariadb

Parameters for using mariadb and for building the mariadb container
image in metal3-dev-env.
Configure the integration test on mariadb-image to actually use mariadb.

Change-Id: I8cd383961a06fb391a4fbaa12c1a86644568203e
3 files changed
tree: a4e55900b620bbf329ce0f3e37dbc51a3173a37a
  1. jjb/
  2. .gitignore
  3. .gitreview
  4. .yamllint
  5. tox.ini