Use 22.04

Author: andreyvelich

.github/workflows/e2e-test-darts-cifar10.yaml

@@ -11,7 +11,7 @@ concurrency:
 
 jobs:
   e2e:
-    runs-on: ubuntu-23.04
+    runs-on: ubuntu-22.04
     timeout-minutes: 120
     steps:
       - name: Checkout

.github/workflows/e2e-test-enas-cifar10.yaml

@@ -11,7 +11,7 @@ concurrency:
 
 jobs:
   e2e:
-    runs-on: ubuntu-23.04
+    runs-on: ubuntu-22.04
     timeout-minutes: 120
     steps:
       - name: Checkout

.github/workflows/e2e-test-mxnet-mnist.yaml

@@ -11,7 +11,7 @@ concurrency:
 
 jobs:
   e2e:
-    runs-on: ubuntu-23.04
+    runs-on: ubuntu-22.04
     timeout-minutes: 120
     steps:
       - name: Checkout

.github/workflows/e2e-test-pytorch-mnist.yaml

@@ -11,7 +11,7 @@ concurrency:
 
 jobs:
   e2e:
-    runs-on: ubuntu-23.04
+    runs-on: ubuntu-22.04
     timeout-minutes: 120
     steps:
       - name: Checkout

.github/workflows/e2e-test-simple-pbt.yaml

@@ -11,7 +11,7 @@ concurrency:
 
 jobs:
   e2e:
-    runs-on: ubuntu-23.04
+    runs-on: ubuntu-22.04
     timeout-minutes: 120
     steps:
       - name: Checkout

.github/workflows/e2e-test-tf-mnist-with-summaries.yaml

@@ -11,7 +11,7 @@ concurrency:
 
 jobs:
   e2e:
-    runs-on: ubuntu-23.04
+    runs-on: ubuntu-22.04
     timeout-minutes: 120
     steps:
       - name: Checkout

.github/workflows/e2e-test-ui-random-search-postgres.yaml

@@ -9,7 +9,7 @@ concurrency:
 
 jobs:
   e2e:
-    runs-on: ubuntu-23.04
+    runs-on: ubuntu-22.04
     timeout-minutes: 120
     steps:
       - name: Checkout