Comment 15 for bug 1621067

Wow, it works for Fedora cloud image:
[fedora@testvm1 ~]$ cat /proc/cpuinfo | grep avx2
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ss syscall nx pdpe1gb rdtscp lm constant_tsc rep_good nopl eagerfpu pni pclmulqdq vmx ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer xsave avx f16c rdrand hypervisor lahf_lm abm vnmi ept fsgsbase bmi1 avx2 smep bmi2 erms invpcid xsaveopt