Update/gitlab ci

.gitlab-ci/clang10-seq-release.yml

-build:clang10-seq-release:
-  image: localhost:5000/ubuntu_clang10
-  stage: build
-  needs: []
-  script:
-    - mkdir -p build/clang10-release-seq
-    - cd build/clang10-release-seq
-    - CXX=clang++-10 CC=clang-10 cmake ../.. -DCMAKE_BUILD_TYPE=Release -DCLANG_FORMAT=/usr/bin/clang-format-10
-    - make pugs
-  cache:
-    key: "${CI_COMMIT_REF_SLUG}-clang10-release-seq"
-    paths:
-      - build/clang10-release-seq
-    untracked: true
-
-test:clang10-seq-release:
-  image: localhost:5000/ubuntu_clang10
-  stage: test
-  needs: ["build:clang10-seq-release"]
-  script:
-    - mkdir -p build/clang10-release-seq
-    - cd build/clang10-release-seq
-    - CXX=clang++-10 CC=clang-10 cmake ../.. -DCMAKE_BUILD_TYPE=Release -DCLANG_FORMAT=/usr/bin/clang-format-10
-    - make run_unit_tests
-  cache:
-    key: "${CI_COMMIT_REF_SLUG}-clang10-release-seq"
-    paths:
-      - build/clang10-release-seq
-    untracked: true