13:30:35 INFO:quibble.commands:/workspace/src/extensions/OATHAuth: git clean -xqdf
13:30:35 INFO:backend.MySQL:Initializing MySQL data directory
13:30:44 INFO:backend.MySQL:Starting MySQL
13:30:44 INFO:backend.MySQL:Waiting for MySQL socket
13:30:45 INFO:backend.MySQL:Creating the wiki database and grant
13:30:45 INFO:backend.MySQL:MySQL is ready
13:30:45 INFO:mw.maintenance.install:php maintenance/install.php --scriptpath= --dbtype=mysql --dbname=wikidb --dbuser=wikiuser --dbpass=secret --dbserver=/workspace/db/quibble-mysql-0arwgn48/socket --with-extensions --pass=testwikijenkinspass TestWiki WikiAdmin
13:30:46 
13:30:46 Fatal error: Undefined interface: Psr\Container\ContainerInterface in /workspace/src/includes/libs/services/ServiceContainer.php on line 49
13:30:46 Traceback (most recent call last):
13:30:46   File "/usr/local/bin/quibble", line 11, in <module>
13:30:46     load_entry_point('quibble==0.0.0', 'console_scripts', 'quibble')()
13:30:46   File "/usr/local/lib/python3.5/dist-packages/quibble/cmd.py", line 465, in main
13:30:46     cmd.execute(plan)
13:30:46   File "/usr/local/lib/python3.5/dist-packages/quibble/cmd.py", line 440, in execute
13:30:46     command.execute()
13:30:46   File "/usr/local/lib/python3.5/dist-packages/quibble/commands.py", line 428, in execute
13:30:46     mwdir=self.mw_install_path
13:30:46   File "/usr/local/lib/python3.5/dist-packages/quibble/mediawiki/maintenance.py", line 63, in install
13:30:46     'Install failed with exit code: %s' % p.returncode)
13:30:46 Exception: Install failed with exit code: 255
13:30:46 INFO:backend.MySQL:Terminating MySQL