fix: IAM - Remove constraint on SetRulePriorities for ELBs (#74)

The SetRulePriorities action is required for the Anyscale control plane to
modify the priority of rules in the Anyscale ALB. This removes the tagging
constraint for the `elasticloadbalancing:SetRulePriorities` action as tag
constraints for this action are not supported by AWS.

On branch brent/fix-service-iam-policy
Changes to be committed:
	modified:   modules/aws-anyscale-iam/anyscale-control_plane-services-v2.tmpl

Author: brent-anyscale

modules/aws-anyscale-iam/anyscale-control_plane-services-v2.tmpl

@@ -200,13 +200,14 @@
       ]
     },
     {
-      "Sid": "ELBDirectCreate",
+      "Sid": "ELBDirectCreateUpdate",
       "Effect": "Allow",
       "Action": [
         "elasticloadbalancing:CreateRule",
         "elasticloadbalancing:CreateListener",
         "elasticloadbalancing:CreateLoadBalancer",
-        "elasticloadbalancing:CreateTargetGroup"
+        "elasticloadbalancing:CreateTargetGroup",
+        "elasticloadbalancing:SetRulePriorities"
       ],
       "Resource": [
         "arn:aws:elasticloadbalancing:*:${account_id}:loadbalancer/app/anyscale*",
@@ -224,7 +225,6 @@
         "elasticloadbalancing:RemoveTags",
         "elasticloadbalancing:ModifyRule",
         "elasticloadbalancing:DeleteRule",
-        "elasticloadbalancing:SetRulePriorities",
         "elasticloadbalancing:ModifyListener",
         "elasticloadbalancing:DeleteListener",
         "elasticloadbalancing:DeleteLoadBalancer",
@@ -247,7 +247,6 @@
     }
 %{ endif ~}
 %{ if cloud_id_provided == true ~}
-
     {
       "Sid": "ELBDirectModifyDelete",
       "Effect": "Allow",
@@ -256,7 +255,6 @@
         "elasticloadbalancing:RemoveTags",
         "elasticloadbalancing:ModifyRule",
         "elasticloadbalancing:DeleteRule",
-        "elasticloadbalancing:SetRulePriorities",
         "elasticloadbalancing:ModifyListener",
         "elasticloadbalancing:DeleteListener",
         "elasticloadbalancing:DeleteLoadBalancer",