Move FLE configs to ubuntu for easier debugging in docker (#2338)

Co-authored-by: Oleg Pudeyev <code@olegp.name>

Author: p-mongo

.evergreen/config.yml

@@ -1365,37 +1365,37 @@ buildvariants:
     tasks:
       - name: "test-kerberos"
 
-  - matrix_name: "fle-4.2"
+  - matrix_name: "fle-4.4"
     matrix_spec:
       auth-and-ssl: "noauth-and-nossl"
-      ruby: [ruby-2.7, ruby-2.4, jruby-9.2]
-      topology: [standalone, replica-set, sharded-cluster]
-      mongodb-version: ["4.2"]
-      os: rhel70
+      ruby: [ruby-3.0, ruby-2.7, jruby-9.2]
+      topology: standalone
+      mongodb-version: ['4.4']
+      os: ubuntu1804
       fle: fle
-    display_name: "FLE: ${topology} ${mongodb-version} ${ruby}"
+    display_name: "FLE: ${mongodb-version} ${ruby}"
     tasks:
       - name: "test-fle"
 
-  - matrix_name: "fle-4.0"
+  - matrix_name: "fle-4.2"
     matrix_spec:
       auth-and-ssl: "noauth-and-nossl"
-      ruby: [ruby-2.6, jruby-9.2]
-      topology: standalone
-      mongodb-version: ["4.0"]
-      os: rhel70
+      ruby: [ruby-2.5]
+      topology: [standalone, replica-set, sharded-cluster]
+      mongodb-version: ["4.2"]
+      os: ubuntu1804
       fle: fle
-    display_name: "FLE: ${mongodb-version} ${ruby}"
+    display_name: "FLE: ${topology} ${mongodb-version} ${ruby}"
     tasks:
       - name: "test-fle"
 
-  - matrix_name: "fle-4.4"
+  - matrix_name: "fle-4.0"
     matrix_spec:
       auth-and-ssl: "noauth-and-nossl"
-      ruby: [ruby-3.0, ruby-2.7]
+      ruby: [ruby-2.6]
       topology: standalone
-      mongodb-version: ['4.4']
-      os: rhel70
+      mongodb-version: ["4.0"]
+      os: ubuntu1804
       fle: fle
     display_name: "FLE: ${mongodb-version} ${ruby}"
     tasks:

.evergreen/config/standard.yml.erb

@@ -521,37 +521,37 @@ buildvariants:
     tasks:
       - name: "test-kerberos"
 
-  - matrix_name: "fle-4.2"
+  - matrix_name: "fle-4.4"
     matrix_spec:
       auth-and-ssl: "noauth-and-nossl"
-      ruby: [ruby-2.7, ruby-2.4, jruby-9.2]
-      topology: [standalone, replica-set, sharded-cluster]
-      mongodb-version: ["4.2"]
-      os: rhel70
+      ruby: [ruby-3.0, ruby-2.7, jruby-9.2]
+      topology: standalone
+      mongodb-version: ['4.4']
+      os: ubuntu1804
       fle: fle
-    display_name: "FLE: ${topology} ${mongodb-version} ${ruby}"
+    display_name: "FLE: ${mongodb-version} ${ruby}"
     tasks:
       - name: "test-fle"
 
-  - matrix_name: "fle-4.0"
+  - matrix_name: "fle-4.2"
     matrix_spec:
       auth-and-ssl: "noauth-and-nossl"
-      ruby: [ruby-2.6, jruby-9.2]
-      topology: standalone
-      mongodb-version: ["4.0"]
-      os: rhel70
+      ruby: [ruby-2.5]
+      topology: [standalone, replica-set, sharded-cluster]
+      mongodb-version: ["4.2"]
+      os: ubuntu1804
       fle: fle
-    display_name: "FLE: ${mongodb-version} ${ruby}"
+    display_name: "FLE: ${topology} ${mongodb-version} ${ruby}"
     tasks:
       - name: "test-fle"
 
-  - matrix_name: "fle-4.4"
+  - matrix_name: "fle-4.0"
     matrix_spec:
       auth-and-ssl: "noauth-and-nossl"
-      ruby: [ruby-3.0, ruby-2.7]
+      ruby: [ruby-2.6]
       topology: standalone
-      mongodb-version: ['4.4']
-      os: rhel70
+      mongodb-version: ["4.0"]
+      os: ubuntu1804
       fle: fle
     display_name: "FLE: ${mongodb-version} ${ruby}"
     tasks: