Update AWS Logo In Docs
Update AWS Logo In Docs

**Why:**

* The current logo is using the block type logo, this updates to the
smile logo

**This change addresses the need by:**

* closes #4480

Signed-off-by: Christopher Hein <b1c1d8736f20db3fb6c1c66bb1455ed43909f0d8@christopherhein.com>

gambol99/kops,blakebarnett/kops,blakebarnett/kops,aledbf/kops,robinpercy/kops,justinsb/kops,gambol99/kops,tsupertramp/kops,kubernetes/kops,mad01/kops,tsupertramp/kops,andrewsykim/kops,tsupertramp/kops,andrewsykim/kops,justinsb/kops,chrislovecnm/kops,mad01/kops,gambol99/kops,kubernetes/kops,blakebarnett/kops,justinsb/kops,gambol99/kops,chrislovecnm/kops,andrewsykim/kops,chrislovecnm/kops,tsupertramp/kops,robinpercy/kops,mad01/kops,robinpercy/kops,mad01/kops,aledbf/kops,blakebarnett/kops,andrewsykim/kops,chrislovecnm/kops,kubernetes/kops,robinpercy/kops,aledbf/kops,aledbf/kops