fix: mysql 5.7 issue (#6376)
fix: mysql 5.7 issue (#6376)

mysql-client and mysql-server packages have been replaced with
5.7.34-1ubuntu18.04 version and should be updated for the mysql role
edx/configuration,edx/configuration,mitodl/configuration,mitodl/configuration,arbrandes/edx-configuration,mitodl/configuration,edx/configuration,arbrandes/edx-configuration,arbrandes/edx-configuration,mitodl/configuration,arbrandes/edx-configuration,edx/configuration,arbrandes/edx-configuration