[PATCH for-4.15] automation: Add Ubuntu Focal builds

[Andrew Cooper <andrew.cooper3@xxxxxxxxxx>]

Logical continuation of c/s eb52442d7f "automation: Add Ubuntu:focal
container".

No further changes required.  Everything builds fine.

Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
---
CC: Doug Goldstein <cardoe@xxxxxxxxxx>
CC: George Dunlap <George.Dunlap@xxxxxxxxxxxxx>
CC: Ian Jackson <iwj@xxxxxxxxxxxxxx>
CC: Jan Beulich <JBeulich@xxxxxxxx>
CC: Stefano Stabellini <sstabellini@xxxxxxxxxx>
CC: Wei Liu <wl@xxxxxxx>
CC: Julien Grall <julien@xxxxxxx>
---
 automation/gitlab-ci/build.yaml | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/automation/gitlab-ci/build.yaml b/automation/gitlab-ci/build.yaml
index db68dd0b69..63258f830e 100644
--- a/automation/gitlab-ci/build.yaml
+++ b/automation/gitlab-ci/build.yaml
@@ -390,6 +390,26 @@ ubuntu-bionic-gcc-debug:
   variables:
     CONTAINER: ubuntu:bionic
 
+focal-gcc:
+  extends: .gcc-x86-64-build
+  variables:
+    CONTAINER: ubuntu:focal
+
+focal-gcc-debug:
+  extends: .gcc-x86-64-build-debug
+  variables:
+    CONTAINER: ubuntu:focal
+
+focal-clang:
+  extends: .gcc-x86-64-build
+  variables:
+    CONTAINER: ubuntu:focal
+
+focal-clang-debug:
+  extends: .gcc-x86-64-build-debug
+  variables:
+    CONTAINER: ubuntu:focal
+
 opensuse-leap-clang:
   extends: .clang-x86-64-build
   variables:
-- 
2.11.0