[travis] Enable database example config
[travis] Enable database example config

srinidhibs/hackweek,kirushik/hackweek,SUSE/hackweek,srinidhibs/hackweek,srinidhibs/hackweek,hennevogel/hackweek,srinidhibs/hackweek,kirushik/hackweek,kirushik/hackweek,SUSE/hackweek,SUSE/hackweek,hennevogel/hackweek,hennevogel/hackweek,kirushik/hackweek