ci: Wait for hubble-relay to be ready before port-forward

This commit adds calls to `cilium status --wait` between places where
hubble is enabled and hubble-relay is port forwarded. Flakes in CI were
occurring due to a race conditition, where an attempt to forward the
hubble-relay port was occurring before the hubble-relay pod was ready.

Related: cilium/cilium-cli#986

Fixes: #25560

Signed-off-by: Ryan Drew <ryan.drew@isovalent.com>

.github/workflows/conformance-aks-v1.11.yaml

@@ -264,6 +264,10 @@ jobs:
         run: |
           cilium hubble enable ${{ steps.vars.outputs.hubble_enable_defaults }}
 
+      - name: Wait for Cilium status to be ready
+        run: |
+          cilium status --wait
+
       - name: Port forward Relay
         run: |
           cilium hubble port-forward&
@@ -297,6 +301,10 @@ jobs:
         run: |
           cilium hubble enable ${{ steps.vars.outputs.hubble_enable_defaults }}
 
+      - name: Wait for Cilium status to be ready
+        run: |
+          cilium status --wait
+
       - name: Port forward Relay
         run: |
           cilium hubble port-forward&

.github/workflows/conformance-aks-v1.12.yaml

@@ -266,6 +266,10 @@ jobs:
         run: |
           cilium hubble enable ${{ steps.vars.outputs.hubble_enable_defaults }}
 
+      - name: Wait for Cilium status to be ready
+        run: |
+          cilium status --wait
+
       - name: Port forward Relay
         run: |
           cilium hubble port-forward&
@@ -299,6 +303,10 @@ jobs:
         run: |
           cilium hubble enable ${{ steps.vars.outputs.hubble_enable_defaults }}
 
+      - name: Wait for Cilium status to be ready
+        run: |
+          cilium status --wait
+
       - name: Port forward Relay
         run: |
           cilium hubble port-forward&

.github/workflows/conformance-aks-v1.13.yaml

@@ -266,6 +266,10 @@ jobs:
         run: |
           cilium hubble enable ${{ steps.vars.outputs.hubble_enable_defaults }}
 
+      - name: Wait for Cilium status to be ready
+        run: |
+          cilium status --wait
+
       - name: Port forward Relay
         run: |
           cilium hubble port-forward&
@@ -299,6 +303,10 @@ jobs:
         run: |
           cilium hubble enable ${{ steps.vars.outputs.hubble_enable_defaults }}
 
+      - name: Wait for Cilium status to be ready
+        run: |
+          cilium status --wait
+
       - name: Port forward Relay
         run: |
           cilium hubble port-forward&

.github/workflows/conformance-aks.yaml

@@ -262,6 +262,10 @@ jobs:
         run: |
           cilium hubble enable ${{ steps.vars.outputs.hubble_enable_defaults }}
 
+      - name: Wait for Cilium status to be ready
+        run: |
+          cilium status --wait
+
       - name: Port forward Relay
         run: |
           cilium hubble port-forward&
@@ -295,6 +299,10 @@ jobs:
         run: |
           cilium hubble enable ${{ steps.vars.outputs.hubble_enable_defaults }}
 
+      - name: Wait for Cilium status to be ready
+        run: |
+          cilium status --wait
+
       - name: Port forward Relay
         run: |
           cilium hubble port-forward&

.github/workflows/conformance-gke-v1.11.yaml

@@ -317,6 +317,10 @@ jobs:
         run: |
           cilium hubble enable ${{ steps.vars.outputs.hubble_enable_defaults }}
 
+      - name: Wait for Cilium status to be ready
+        run: |
+          cilium status --wait
+
       - name: Port forward Relay
         run: |
           cilium hubble port-forward&

.github/workflows/conformance-gke-v1.12.yaml

@@ -317,6 +317,10 @@ jobs:
         run: |
           cilium hubble enable ${{ steps.vars.outputs.hubble_enable_defaults }}
 
+      - name: Wait for Cilium status to be ready
+        run: |
+          cilium status --wait
+
       - name: Port forward Relay
         run: |
           cilium hubble port-forward&

.github/workflows/conformance-gke-v1.13.yaml

@@ -318,6 +318,10 @@ jobs:
         run: |
           cilium hubble enable ${{ steps.vars.outputs.hubble_enable_defaults }}
 
+      - name: Wait for Cilium status to be ready
+        run: |
+          cilium status --wait
+
       - name: Port forward Relay
         run: |
           cilium hubble port-forward&

.github/workflows/conformance-gke.yaml

@@ -314,6 +314,10 @@ jobs:
           cilium status --wait
           kubectl get pods -n kube-system
 
+      - name: Wait for Cilium status to be ready
+        run: |
+          cilium status --wait
+
       - name: Port forward Relay
         run: |
           cilium hubble port-forward&