added sphinx better theme to the pip prerequisites
added sphinx better theme to the pip prerequisites

datawire/datawire-connect,datawire/datawire-connect,bozzzzo/quark,datawire/datawire-connect,bozzzzo/quark,datawire/quark,bozzzzo/quark,datawire/quark,datawire/quark,bozzzzo/quark,datawire/datawire-connect,datawire/quark,datawire/quark,datawire/quark