dist/tools/ci:  print toolchain version update for esp8266
dist/tools/ci:  print toolchain version update for esp8266

The new ESP8266 port in PR #11108 requires a different tool chain than the previous implementation. The version check must be updated accordingly. 
ant9000/RIOT,kYc0o/RIOT,jasonatran/RIOT,OTAkeys/RIOT,OTAkeys/RIOT,jasonatran/RIOT,kYc0o/RIOT,RIOT-OS/RIOT,yogo1212/RIOT,x3ro/RIOT,miri64/RIOT,mtausig/RIOT,authmillenon/RIOT,toonst/RIOT,jasonatran/RIOT,toonst/RIOT,x3ro/RIOT,toonst/RIOT,OTAkeys/RIOT,RIOT-OS/RIOT,basilfx/RIOT,RIOT-OS/RIOT,mtausig/RIOT,OTAkeys/RIOT,ant9000/RIOT,kYc0o/RIOT,miri64/RIOT,RIOT-OS/RIOT,smlng/RIOT,smlng/RIOT,mtausig/RIOT,mtausig/RIOT,OlegHahm/RIOT,mtausig/RIOT,ant9000/RIOT,miri64/RIOT,smlng/RIOT,toonst/RIOT,miri64/RIOT,x3ro/RIOT,kaspar030/RIOT,basilfx/RIOT,smlng/RIOT,x3ro/RIOT,basilfx/RIOT,toonst/RIOT,OlegHahm/RIOT,authmillenon/RIOT,OlegHahm/RIOT,yogo1212/RIOT,yogo1212/RIOT,OlegHahm/RIOT,jasonatran/RIOT,kYc0o/RIOT,authmillenon/RIOT,OlegHahm/RIOT,kaspar030/RIOT,yogo1212/RIOT,authmillenon/RIOT,kYc0o/RIOT,authmillenon/RIOT,miri64/RIOT,OTAkeys/RIOT,yogo1212/RIOT,kaspar030/RIOT,kaspar030/RIOT,ant9000/RIOT,smlng/RIOT,authmillenon/RIOT,RIOT-OS/RIOT,jasonatran/RIOT,basilfx/RIOT,kaspar030/RIOT,x3ro/RIOT,ant9000/RIOT,basilfx/RIOT,yogo1212/RIOT