installer: get installer name by env var
installer: get installer name by env var

ArxdSilva/tsuru,guilhermebr/tsuru,ggarnier/tsuru,tsuru/tsuru,tsuru/tsuru,ggarnier/tsuru,cezarsa/tsuru,cezarsa/tsuru,guilhermebr/tsuru,ArxdSilva/tsuru,ggarnier/tsuru,guilhermebr/tsuru,tsuru/tsuru,ArxdSilva/tsuru,cezarsa/tsuru,tsuru/tsuru,cezarsa/tsuru,ggarnier/tsuru,ArxdSilva/tsuru,guilhermebr/tsuru