Updated build config for Travis CI. Fixed Galen tests run. Removed htmlproofer run
Updated build config for Travis CI. Fixed Galen tests run. Removed
htmlproofer run

ticketmaster-api-staging/ticketmaster-api-staging.github.io,ticketmaster-api/ticketmaster-api.github.io,romil93/ticketmaster-api.github.io,romil93/ticketmaster-api.github.io,ticketmaster-api/ticketmaster-api.github.io,romil93/ticketmaster-api.github.io,ticketmaster-api/ticketmaster-api.github.io,ticketmaster-api/ticketmaster-api.github.io,ticketmaster-api-staging/ticketmaster-api-staging.github.io,ticketmaster-api/ticketmaster-api.github.io,romil93/ticketmaster-api.github.io