ci: Ubuntu Bionic job definitions removed from Travis yml

This commit removes all Bionic jobs / tasks definitions from .travis.yml CI job file
All Windows prepare/build tasks have been moved to Focal
Addedd Focal "fetch-parameters" test

.travis.yml

@@ -3,19 +3,6 @@ language: shell
 os: linux
 
 .com.github.horizenofficial.zen.env-definitions:
-  - &docker_amd64_linux_ubuntu_bionic
-    env:
-      - DOCKER_ARCH=amd64
-      - DOCKER_TARGET_OS=linux
-      - DOCKER_FROM=ubuntu_bionic
-      - DOCKER_IS_DEB=true
-  - &docker_amd64_linux_ubuntu_bionic_legacy_cpu
-    env:
-      - DOCKER_ARCH=amd64
-      - DOCKER_TARGET_OS=linux
-      - DOCKER_FROM=ubuntu_bionic
-      - DOCKER_IS_DEB=true
-      - MAKEFLAGS="--legacy-cpu"
   - &docker_amd64_linux_ubuntu_jammy
     env:
       - DOCKER_ARCH=amd64
@@ -30,72 +17,32 @@ os: linux
       - DOCKER_FROM=ubuntu_jammy
       - DOCKER_IS_DEB=true
       - MAKEFLAGS="--legacy-cpu"
-  - &docker_amd64_windows_ubuntu_bionic
-    env:
-      - DOCKER_ARCH=amd64
-      - DOCKER_TARGET_OS=windows
-      - DOCKER_FROM=ubuntu_bionic
-      - DOCKER_IS_DEB=true
-  - &docker_amd64_windows_ubuntu_bionic_legacy_cpu
-    env:
-      - DOCKER_ARCH=amd64
-      - DOCKER_TARGET_OS=windows
-      - DOCKER_FROM=ubuntu_bionic
-      - DOCKER_IS_DEB=true
-      - MAKEFLAGS="--legacy-cpu"
   - &docker_amd64_linux_ubuntu_focal
     env:
       - DOCKER_ARCH=amd64
       - DOCKER_TARGET_OS=linux
       - DOCKER_FROM=ubuntu_focal
       - DOCKER_IS_DEB=true
-  - &docker_amd64_linux_ubuntu_bionic_unit-tests
-    env:
-      - DOCKER_ARCH=amd64
-      - DOCKER_TARGET_OS=linux
-      - DOCKER_FROM=ubuntu_bionic
-      - DOCKER_IS_DEB=true
-      - TEST_CMD="./qa/zcash/full_test_suite.py"
-      - TEST_ARGS="btest gtest sec-hard no-dot-so util-test secp256k1 libsnark univalue"
-  - &docker_amd64_linux_ubuntu_bionic_rpc-tests_1
-    env:
-      - DOCKER_ARCH=amd64
-      - DOCKER_TARGET_OS=linux
-      - DOCKER_FROM=ubuntu_bionic
-      - DOCKER_IS_DEB=true
-      - TEST_CMD="./qa/zcash/full_test_suite.py"
-      - TEST_ARGS="rpc --rpc-extended --rpc-split=4:1"
-  - &docker_amd64_linux_ubuntu_bionic_rpc-tests_2
-    env:
-      - DOCKER_ARCH=amd64
-      - DOCKER_TARGET_OS=linux
-      - DOCKER_FROM=ubuntu_bionic
-      - DOCKER_IS_DEB=true
-      - TEST_CMD="./qa/zcash/full_test_suite.py"
-      - TEST_ARGS="rpc --rpc-extended --rpc-split=4:2"
-  - &docker_amd64_linux_ubuntu_bionic_rpc-tests_3
+  - &docker_amd64_linux_ubuntu_focal_legacy_cpu
     env:
       - DOCKER_ARCH=amd64
       - DOCKER_TARGET_OS=linux
-      - DOCKER_FROM=ubuntu_bionic
+      - DOCKER_FROM=ubuntu_focal
       - DOCKER_IS_DEB=true
-      - TEST_CMD="./qa/zcash/full_test_suite.py"
-      - TEST_ARGS="rpc --rpc-extended --rpc-split=4:3"
-  - &docker_amd64_linux_ubuntu_bionic_rpc-tests_4
+      - MAKEFLAGS="--legacy-cpu"
+  - &docker_amd64_windows_ubuntu_focal
     env:
       - DOCKER_ARCH=amd64
-      - DOCKER_TARGET_OS=linux
-      - DOCKER_FROM=ubuntu_bionic
+      - DOCKER_TARGET_OS=windows
+      - DOCKER_FROM=ubuntu_focal
       - DOCKER_IS_DEB=true
-      - TEST_CMD="./qa/zcash/full_test_suite.py"
-      - TEST_ARGS="rpc --rpc-extended --rpc-split=4:4"
-  - &docker_amd64_linux_ubuntu_bionic_test-fetch-params
+  - &docker_amd64_windows_ubuntu_focal_legacy_cpu
     env:
       - DOCKER_ARCH=amd64
-      - DOCKER_TARGET_OS=linux
-      - DOCKER_FROM=ubuntu_bionic
+      - DOCKER_TARGET_OS=windows
+      - DOCKER_FROM=ubuntu_focal
       - DOCKER_IS_DEB=true
-      - TEST_CMD="./qa/zen/test-fetch-params.sh"
+      - MAKEFLAGS="--legacy-cpu"
   - &docker_amd64_linux_ubuntu_jammy_unit-tests
     env:
       - DOCKER_ARCH=amd64
@@ -216,6 +163,15 @@ os: linux
       - DOCKER_IS_DEB=true
       - TEST_CMD="./qa/zcash/full_test_suite.py"
       - TEST_ARGS="rpc --rpc-extended --rpc-split=4:4"
+  - &docker_amd64_linux_ubuntu_focal_test-fetch-params
+    env:
+      - DOCKER_ARCH=amd64
+      - DOCKER_TARGET_OS=linux
+      - DOCKER_FROM=ubuntu_focal
+      - DOCKER_IS_DEB=true
+      - TEST_CMD="./qa/zen/test-fetch-params.sh"
+
+
   - &amd64_osx_xcode12_3_unit-tests
     env:
       - TEST_CMD="./qa/zcash/full_test_suite.py"
@@ -353,9 +309,6 @@ install:
 jobs:
   include:
     # build and push docker build/test dependency images
-    - stage: Prepare
-      <<: *prepare_docker_amd64
-      <<: *docker_amd64_linux_ubuntu_bionic
     - stage: Prepare
       <<: *prepare_docker_amd64
       <<: *docker_amd64_linux_ubuntu_jammy
@@ -364,7 +317,7 @@ jobs:
       <<: *docker_amd64_linux_ubuntu_focal
     - stage: Prepare
       <<: *prepare_docker_amd64
-      <<: *docker_amd64_windows_ubuntu_bionic
+      <<: *docker_amd64_windows_ubuntu_focal
 
     # check that needed build tools are available
     - stage: Prepare
@@ -376,12 +329,6 @@ jobs:
         - bash -c "${TRAVIS_BUILD_DIR}/contrib/ci-horizen/scripts/prepare/check_apple_deps.sh"
 
     # Docker based builds
-    - stage: Build
-      <<: *build_docker_amd64_x-large
-      <<: *docker_amd64_linux_ubuntu_bionic
-    - stage: Build
-      <<: *build_docker_amd64_x-large
-      <<: *docker_amd64_linux_ubuntu_bionic_legacy_cpu
     - stage: Build
       <<: *build_docker_amd64_x-large
       <<: *docker_amd64_linux_ubuntu_jammy
@@ -393,10 +340,13 @@ jobs:
       <<: *docker_amd64_linux_ubuntu_focal
     - stage: Build
       <<: *build_docker_amd64_x-large
-      <<: *docker_amd64_windows_ubuntu_bionic
+      <<: *docker_amd64_linux_ubuntu_focal_legacy_cpu
+    - stage: Build
+      <<: *build_docker_amd64_x-large
+      <<: *docker_amd64_windows_ubuntu_focal
     - stage: Build
       <<: *build_docker_amd64_x-large
-      <<: *docker_amd64_windows_ubuntu_bionic_legacy_cpu
+      <<: *docker_amd64_windows_ubuntu_focal_legacy_cpu
     # osx build
     - stage: Build
       if: NOT env(SKIP_OSX) OR tag IS present
@@ -417,24 +367,6 @@ jobs:
         - bash -c "${TRAVIS_BUILD_DIR}/contrib/ci-horizen/scripts/build/build_${TRAVIS_CPU_ARCH}_${TRAVIS_OS_NAME}_${TRAVIS_OSX_IMAGE}.sh"
         - bash -c "${TRAVIS_BUILD_DIR}/contrib/ci-horizen/scripts/common/push_archive.sh ${B2_UL_COMPRESS_FOLDER} ${B2_UL_FILENAME}"
     # Docker based tests
-    - stage: Test
-      <<: *test_docker_amd64_x-large
-      <<: *docker_amd64_linux_ubuntu_bionic_unit-tests
-    - stage: Test
-      <<: *test_docker_amd64_x-large
-      <<: *docker_amd64_linux_ubuntu_bionic_rpc-tests_1
-    - stage: Test
-      <<: *test_docker_amd64_x-large
-      <<: *docker_amd64_linux_ubuntu_bionic_rpc-tests_2
-    - stage: Test
-      <<: *test_docker_amd64_x-large
-      <<: *docker_amd64_linux_ubuntu_bionic_rpc-tests_3
-    - stage: Test
-      <<: *test_docker_amd64_x-large
-      <<: *docker_amd64_linux_ubuntu_bionic_rpc-tests_4
-    - stage: Test
-      <<: *test_docker_amd64
-      <<: *docker_amd64_linux_ubuntu_bionic_test-fetch-params
     - stage: Test
       <<: *test_docker_amd64_x-large
       <<: *docker_amd64_linux_ubuntu_jammy_unit-tests
@@ -477,6 +409,9 @@ jobs:
     - stage: Test
       <<: *test_docker_amd64_x-large
       <<: *docker_amd64_linux_ubuntu_focal_rpc-tests_4
+    - stage: Test
+      <<: *test_docker_amd64
+      <<: *docker_amd64_linux_ubuntu_focal_test-fetch-params
     # osx based tests
     - stage: Test
       <<: *test_osx_xcode12_3