kloud: Increased WaitState timeout to 12 minutes
kloud: Increased WaitState timeout to 12 minutes

By increasing the timeout from the default 7 minutes to 12 minutes, we
hope to avoid AWS taking too long during the following stage:

https://github.com/koding/koding/blob/master/go/src/koding/kites/kloud/provider/koding/build.go#L153

AWS eventually succeeds in most of these builds, but Kloud is giving up
too quickly, leading to more problems. Increasing the wait time should
help alleviate this.

sinan/koding,alex-ionochkin/koding,andrewjcasal/koding,acbodine/koding,mertaytore/koding,drewsetski/koding,rjeczalik/koding,alex-ionochkin/koding,sinan/koding,kwagdy/koding-1,andrewjcasal/koding,alex-ionochkin/koding,gokmen/koding,acbodine/koding,kwagdy/koding-1,mertaytore/koding,andrewjcasal/koding,cihangir/koding,szkl/koding,kwagdy/koding-1,sinan/koding,usirin/koding,usirin/koding,mertaytore/koding,acbodine/koding,usirin/koding,drewsetski/koding,sinan/koding,acbodine/koding,cihangir/koding,kwagdy/koding-1,cihangir/koding,kwagdy/koding-1,jack89129/koding,mertaytore/koding,gokmen/koding,jack89129/koding,rjeczalik/koding,koding/koding,mertaytore/koding,gokmen/koding,usirin/koding,acbodine/koding,alex-ionochkin/koding,andrewjcasal/koding,jack89129/koding,szkl/koding,sinan/koding,acbodine/koding,koding/koding,mertaytore/koding,gokmen/koding,mertaytore/koding,rjeczalik/koding,jack89129/koding,cihangir/koding,usirin/koding,jack89129/koding,alex-ionochkin/koding,cihangir/koding,szkl/koding,sinan/koding,cihangir/koding,usirin/koding,gokmen/koding,drewsetski/koding,alex-ionochkin/koding,usirin/koding,drewsetski/koding,koding/koding,kwagdy/koding-1,drewsetski/koding,koding/koding,koding/koding,kwagdy/koding-1,andrewjcasal/koding,rjeczalik/koding,rjeczalik/koding,andrewjcasal/koding,andrewjcasal/koding,szkl/koding,mertaytore/koding,szkl/koding,drewsetski/koding,szkl/koding,drewsetski/koding,kwagdy/koding-1,cihangir/koding,rjeczalik/koding,cihangir/koding,rjeczalik/koding,andrewjcasal/koding,sinan/koding,koding/koding,acbodine/koding,usirin/koding,koding/koding,drewsetski/koding,gokmen/koding,acbodine/koding,jack89129/koding,koding/koding,gokmen/koding,jack89129/koding,alex-ionochkin/koding,alex-ionochkin/koding,szkl/koding,rjeczalik/koding,gokmen/koding,jack89129/koding,sinan/koding,szkl/koding