migrate ftbfs in eoan

https://launchpadlibrarian.net/441261833/buildlog_ubuntu-eoan-amd64.migrate_0.12.0-3_BUILDING.txt.gz

   debian/rules override_dh_auto_build
make[1]: Entering directory '/<<PKGBUILDDIR>>'
pyversions: missing X(S)-Python-Version in control file, fall back to debian/pyversions
pyversions: missing debian/pyversions file, fall back to supported versions
py3versions: no X-Python3-Version in control file, using supported versions
debian/rules:32: warning: overriding recipe for target 'override_dh_installchangelogs'
/usr/share/openstack-pkg-tools/pkgos.make:58: warning: ignoring old recipe for target 'override_dh_installchangelogs'
echo "Do nothing..."
Do nothing...
make[1]: Leaving directory '/<<PKGBUILDDIR>>'
   debian/rules override_dh_auto_test
make[1]: Entering directory '/<<PKGBUILDDIR>>'
pyversions: missing X(S)-Python-Version in control file, fall back to debian/pyversions
pyversions: missing debian/pyversions file, fall back to supported versions
py3versions: no X-Python3-Version in control file, using supported versions
debian/rules:32: warning: overriding recipe for target 'override_dh_installchangelogs'
/usr/share/openstack-pkg-tools/pkgos.make:58: warning: ignoring old recipe for target 'override_dh_installchangelogs'
chmod +x debian/test.sh
# Create a working "migrate" binary, so that shell calls continue to
# work even without python-migrate being installed
mkdir -p debian/bin
cp debian/migrate-for-tests debian/bin/migrate
sed -i "s#REPLACE_THIS_PATH#/<<PKGBUILDDIR>>#" debian/bin/migrate
# Create a minimalist egg-info, so that "import migrate"
# works and gets the correct version
mkdir -p sqlalchemy_migrate-0.12.0.egg-info
echo "Metadata-Version: 1.1" >sqlalchemy_migrate-0.12.0.egg-info/PKG-INFO
echo "Name: sqlalchemy-migrate" >>sqlalchemy_migrate-0.12.0.egg-info/PKG-INFO
echo "Version: 0.12.0" >>sqlalchemy_migrate-0.12.0.egg-info/PKG-INFO
# Launch the actual tests
/<<PKGBUILDDIR>>/debian/test.sh
+ mktemp -d
+ MYTEMP_DIR=/tmp/tmp.VaSMgO85dJ
+ whoami
+ ME=buildd
+ /usr/sbin/mysqld --version
+ grep Ver
+ awk {print $3}
+ cut -d- -f1
+ MYSQL_VERSION=8.0.16
+ echo 8.0.16
+ cut -d. -f1
+ MYSQL_VERSION_MAJ=8
+ echo 8.0.16
+ cut -d. -f2
+ MYSQL_VERSION_MID=0
+ echo 8.0.16
+ cut -d. -f3
+ MYSQL_VERSION_MIN=16
+ [ 8 -le 5 ]
+ MYSQL_INSTALL_DB_OPT=--basedir=/usr
+ echo ===> Preparing MySQL temp folder
===> Preparing MySQL temp folder
+ mysql_install_db --no-defaults --datadir=/tmp/tmp.VaSMgO85dJ --basedir=/usr --user=buildd
/<<PKGBUILDDIR>>/debian/test.sh: 22: mysql_install_db: not found
make[1]: *** [debian/rules:52: override_dh_auto_test] Error 127