increase travis_wait value from 40 to 50
increase travis_wait value from 40 to 50

michaelsteiner19/open-edx-configuration,EDUlib/configuration,proversity-org/configuration,hastexo/edx-configuration,openfun/configuration,nunpa/configuration,EDUlib/configuration,pobrejuanito/configuration,open-craft/configuration,hastexo/edx-configuration,gsehub/configuration,hks-epod/configuration,hks-epod/configuration,rue89-tech/configuration,gsehub/configuration,lgfa29/configuration,nunpa/configuration,openfun/configuration,marcore/configuration,eduStack/configuration,hks-epod/configuration,jorgeomarmh/configuration,eduStack/configuration,CredoReference/configuration,stvstnfrd/configuration,armaan/edx-configuration,marcore/configuration,stvstnfrd/configuration,antoviaque/configuration,antoviaque/configuration,appsembler/configuration,arbrandes/edx-configuration,armaan/edx-configuration,CredoReference/configuration,michaelsteiner19/open-edx-configuration,antoviaque/configuration,CredoReference/configuration,appsembler/configuration,jorgeomarmh/configuration,edx/configuration,pobrejuanito/configuration,arbrandes/edx-configuration,rue89-tech/configuration,proversity-org/configuration,gsehub/configuration,open-craft/configuration,michaelsteiner19/open-edx-configuration,edx/configuration,jorgeomarmh/configuration,hks-epod/configuration,rue89-tech/configuration,hastexo/edx-configuration,hastexo/edx-configuration,pobrejuanito/configuration,armaan/edx-configuration,openfun/configuration,proversity-org/configuration,openfun/configuration,Stanford-Online/configuration,Livit/Livit.Learn.EdX.configuration,nunpa/configuration,rue89-tech/configuration,rue89-tech/configuration,lgfa29/configuration,open-craft/configuration,stvstnfrd/configuration,EDUlib/configuration,Livit/Livit.Learn.EdX.configuration,EDUlib/configuration,arbrandes/edx-configuration,jorgeomarmh/configuration,CredoReference/configuration,Livit/Livit.Learn.EdX.configuration,marcore/configuration,hastexo/edx-configuration,arbrandes/edx-configuration,marcore/configuration,proversity-org/configuration,proversity-org/configuration,lgfa29/configuration,Stanford-Online/configuration,open-craft/configuration,pobrejuanito/configuration,Stanford-Online/configuration,nunpa/configuration,lgfa29/configuration,EDUlib/configuration,appsembler/configuration,gsehub/configuration,arbrandes/edx-configuration,edx/configuration,hks-epod/configuration,mitodl/configuration,gsehub/configuration,antoviaque/configuration,armaan/edx-configuration,stvstnfrd/configuration,Stanford-Online/configuration,mitodl/configuration,Livit/Livit.Learn.EdX.configuration,eduStack/configuration,michaelsteiner19/open-edx-configuration,edx/configuration,mitodl/configuration,stvstnfrd/configuration,mitodl/configuration,appsembler/configuration,Stanford-Online/configuration