Fixed error message of PyYAML is not installed
Fixed error message of PyYAML is not installed

mgerhardy/fips,floooh/fips,anthraxx/fips,mgerhardy/fips,anthraxx/fips,michaKFromParis/fips,floooh/fips,code-disaster/fips,code-disaster/fips,michaKFromParis/fips,floooh/fips