Update checksums (etcd calico calico-cni weave) to fix uploads.yml (#1584)

the uploads.yml playbook was broken with checksum mismatch errors in
various kubespray commits, for example, 3bfad5ca73
which updated the version from 3.0.6 to 3.0.17 without updating the
corresponding checksums.

roles/download/defaults/main.yml

@@ -35,7 +35,7 @@ pod_infra_version: 3.0
 etcd_download_url: "https://storage.googleapis.com/kargo/{{etcd_version}}_etcd"
 
 # Checksums
-etcd_checksum: "385afd518f93e3005510b7aaa04d38ee4a39f06f5152cd33bb86d4f0c94c7485"
+etcd_checksum: "274c46a7f8d26f7ae99d6880610f54933cbcf7f3beafa19236c52eb5df8c7a0b"
 
 # Containers
 # Possible values: host, docker

roles/uploads/defaults/main.yml

@@ -14,10 +14,10 @@ calico_cni_ipam_download_url: "https://github.com/projectcalico/calico-cni/relea
 weave_download_url: "https://github.com/weaveworks/weave/releases/download/{{weave_version}}/weave"
 
 # Checksums
-calico_cni_checksum: "9a6bd6da267c498a1833117777c069f44f720d23226d8459bada2a0b41cb8258"
-calico_cni_ipam_checksum: "8d3574736df1ce10ea88fdec94d84dc58642081d3774d2d48249c6ee94ed316d"
-weave_checksum: "ee22e690985115a5986352b2c75589674349c618a5c95893f87600a13e2d58e9"
-etcd_checksum: "385afd518f93e3005510b7aaa04d38ee4a39f06f5152cd33bb86d4f0c94c7485"
+calico_cni_checksum: "c72abd0d7ee88376952e43999bcbfa7958171708108bd3f1087c599115350b46"
+calico_cni_ipam_checksum: "280fdb1d80f11904adc11760a9a5f3ae29b2aaf911ff0163a8da25646e757413"
+weave_checksum: "311f5fe25036c774c3ea9975e033f67e1f3c5afbe8b5693a1d36d51c94ac31c4"
+etcd_checksum: "274c46a7f8d26f7ae99d6880610f54933cbcf7f3beafa19236c52eb5df8c7a0b"
 
 downloads:
   - name: calico-cni-plugin