Simplified the travis install script
Simplified the travis install script

kimvais/cryptography,skeuomorf/cryptography,sholsapp/cryptography,Ayrx/cryptography,bwhmather/cryptography,kimvais/cryptography,kimvais/cryptography,Hasimir/cryptography,Ayrx/cryptography,Hasimir/cryptography,sholsapp/cryptography,kimvais/cryptography,sholsapp/cryptography,bwhmather/cryptography,Ayrx/cryptography,Ayrx/cryptography,skeuomorf/cryptography,skeuomorf/cryptography,sholsapp/cryptography,skeuomorf/cryptography,bwhmather/cryptography,Hasimir/cryptography,bwhmather/cryptography,Hasimir/cryptography