Relax test requirements
Relax test requirements

Travis CI previously failed (only for Python 3.4)

Kreiswolke/gensim,tzoiker/gensim,ELind77/gensim,manasRK/gensim,RaRe-Technologies/gensim,quole/gensim,davechallis/gensim,tzoiker/gensim,bhargavvader/gensim,mattilyra/gensim,loisaidasam/gensim,dsquareindia/gensim,RaRe-Technologies/gensim,isohyt/gensim,davechallis/gensim,laic/gensim,jaksmid/gensim,gojomo/gensim,akutuzov/gensim,akutuzov/gensim,ziky90/gensim,bhargavvader/gensim,zachmayer/gensim,RaRe-Technologies/gensim,dsquareindia/gensim,laic/gensim,summanlp/gensim,manasRK/gensim,robotcator/gensim,quole/gensim,piskvorky/gensim,robotcator/gensim,summanlp/gensim,pombredanne/gensim,jaksmid/gensim,robotcator/gensim,mattilyra/gensim,mattilyra/gensim,jaksmid/gensim,piskvorky/gensim,tzoiker/gensim,gojomo/gensim,pombredanne/gensim,Kreiswolke/gensim,ziky90/gensim,bhargavvader/gensim,isohyt/gensim,akutuzov/gensim,gojomo/gensim,macks22/gensim,pombredanne/gensim,loisaidasam/gensim,loisaidasam/gensim,ELind77/gensim,markroxor/gensim,olavurmortensen/gensim,gojomo/gensim,isohyt/gensim,laic/gensim,macks22/gensim,olavurmortensen/gensim,summanlp/gensim,RaRe-Technologies/gensim,ELind77/gensim,olavurmortensen/gensim,ziky90/gensim,zachmayer/gensim,quole/gensim,markroxor/gensim,davechallis/gensim,macks22/gensim,Kreiswolke/gensim,manasRK/gensim,piskvorky/gensim,zachmayer/gensim,dsquareindia/gensim,markroxor/gensim