Update integration test timeout
Update integration test timeout

Also few changes to names of workflow jobs. Integration tests can get
canceled without full completing at 10 minutes. Make sure we only use
checkout v2 action.

Signed-off-by: Phil Estes <dbac1f450dc8326caa7ba104b384a0eca642250c@linux.vnet.ibm.com>

dmcgowan/containerd,vdemeester/containerd,mikebrow/containerd,crosbymichael/containerd,dmcgowan/containerd,vdemeester/containerd,estesp/containerd,estesp/containerd,mikebrow/containerd,containerd/containerd,thaJeztah/containerd,crosbymichael/containerd,thaJeztah/containerd,containerd/containerd