gitlab-ci: Make more custom runner jobs manual, and don't allow failure

Currently we define a lot of jobs for our custom runners:
for both aarch64 and s390x we have
 - all-linux-static
 - all
 - alldbg
 - clang (manual)
 - tci
 - notcg (manual)

This is overkill.  The main reason to run on these hosts is to get
coverage for the host architecture; we can leave the handling of
differences like debug vs non-debug to the x86 CI jobs.

The jobs are also generally running OK; they occasionally fail due to
timeouts, which is likely because we're overloading the machine by
asking it to run 4 CI jobs at once plus the ad-hoc CI.

Remove the 'allow_failure' tag from all these jobs, and switch the
s390x-alldbg, aarch64-all, s390x-tci and aarch64-tci jobs to manual.
(We keep -all on s390x and -alldbg on aarch64 just for diversity
of coverage.)

This will let us make the switch for s390x and aarch64 hosts from
the ad-hoc CI to gitlab.

Signed-off-by: Peter Maydell <[email protected]>
Reviewed-by: Willian Rampazzo <[email protected]>
Reviewed-by: Daniel P. Berrangé <[email protected]>
Acked-by: Thomas Huth <[email protected]>
Message-id: [email protected]

Author: pm215

.gitlab-ci.d/custom-runners.yml

@@ -17,7 +17,6 @@ variables:
 # setup by the scripts/ci/setup/build-environment.yml task
 # "Install basic packages to build QEMU on Ubuntu 18.04/20.04"
 ubuntu-18.04-s390x-all-linux-static:
- allow_failure: true
  needs: []
  stage: build
  tags:
@@ -37,7 +36,6 @@ ubuntu-18.04-s390x-all-linux-static:
  - make --output-sync -j`nproc` check-tcg V=1
 
 ubuntu-18.04-s390x-all:
- allow_failure: true
  needs: []
  stage: build
  tags:
@@ -54,15 +52,16 @@ ubuntu-18.04-s390x-all:
  - make --output-sync -j`nproc` check V=1
 
 ubuntu-18.04-s390x-alldbg:
- allow_failure: true
  needs: []
  stage: build
  tags:
  - ubuntu_18.04
  - s390x
  rules:
  - if: '$CI_PROJECT_NAMESPACE == "qemu-project" && $CI_COMMIT_BRANCH =~ /^staging/'
+   when: manual
  - if: "$S390X_RUNNER_AVAILABLE"
+   when: manual
  script:
  - mkdir build
  - cd build
@@ -72,7 +71,6 @@ ubuntu-18.04-s390x-alldbg:
  - make --output-sync -j`nproc` check V=1
 
 ubuntu-18.04-s390x-clang:
- allow_failure: true
  needs: []
  stage: build
  tags:
@@ -91,23 +89,23 @@ ubuntu-18.04-s390x-clang:
  - make --output-sync -j`nproc` check V=1
 
 ubuntu-18.04-s390x-tci:
- allow_failure: true
  needs: []
  stage: build
  tags:
  - ubuntu_18.04
  - s390x
  rules:
  - if: '$CI_PROJECT_NAMESPACE == "qemu-project" && $CI_COMMIT_BRANCH =~ /^staging/'
+   when: manual
  - if: "$S390X_RUNNER_AVAILABLE"
+   when: manual
  script:
  - mkdir build
  - cd build
  - ../configure --disable-libssh --enable-tcg-interpreter
  - make --output-sync -j`nproc`
 
 ubuntu-18.04-s390x-notcg:
- allow_failure: true
  needs: []
  stage: build
  tags:
@@ -129,7 +127,6 @@ ubuntu-18.04-s390x-notcg:
 # setup by the scripts/ci/setup/qemu/build-environment.yml task
 # "Install basic packages to build QEMU on Ubuntu 18.04/20.04"
 ubuntu-20.04-aarch64-all-linux-static:
- allow_failure: true
  needs: []
  stage: build
  tags:
@@ -149,15 +146,16 @@ ubuntu-20.04-aarch64-all-linux-static:
  - make --output-sync -j`nproc` check-tcg V=1
 
 ubuntu-20.04-aarch64-all:
- allow_failure: true
  needs: []
  stage: build
  tags:
  - ubuntu_20.04
  - aarch64
  rules:
  - if: '$CI_PROJECT_NAMESPACE == "qemu-project" && $CI_COMMIT_BRANCH =~ /^staging/'
+   when: manual
  - if: "$AARCH64_RUNNER_AVAILABLE"
+   when: manual
  script:
  - mkdir build
  - cd build
@@ -166,7 +164,6 @@ ubuntu-20.04-aarch64-all:
  - make --output-sync -j`nproc` check V=1
 
 ubuntu-20.04-aarch64-alldbg:
- allow_failure: true
  needs: []
  stage: build
  tags:
@@ -184,7 +181,6 @@ ubuntu-20.04-aarch64-alldbg:
  - make --output-sync -j`nproc` check V=1
 
 ubuntu-20.04-aarch64-clang:
- allow_failure: true
  needs: []
  stage: build
  tags:
@@ -203,23 +199,23 @@ ubuntu-20.04-aarch64-clang:
  - make --output-sync -j`nproc` check V=1
 
 ubuntu-20.04-aarch64-tci:
- allow_failure: true
  needs: []
  stage: build
  tags:
  - ubuntu_20.04
  - aarch64
  rules:
  - if: '$CI_PROJECT_NAMESPACE == "qemu-project" && $CI_COMMIT_BRANCH =~ /^staging/'
+   when: manual
  - if: "$AARCH64_RUNNER_AVAILABLE"
+   when: manual
  script:
  - mkdir build
  - cd build
  - ../configure --disable-libssh --enable-tcg-interpreter
  - make --output-sync -j`nproc`
 
 ubuntu-20.04-aarch64-notcg:
- allow_failure: true
  needs: []
  stage: build
  tags: