Update CI build scripts to use older nodejs for the UI tests.

The Centos 7 builds use the software collections feature to run the
UI tests with nodejs 6.

The Rocky 8 builds download node 10 and use this for the UI tests.

.circleci/config.yml

@@ -52,6 +52,11 @@ jobs:
             - run:
                   name: install the composer dependencies
                   command: composer install
+            - run:
+                  name: update nodejs version
+                  command: |
+                    dnf module -y reset nodejs
+                    dnf module -y install nodejs:16
             - restore_cache:
                 keys:
                   # "composer.lock" can be used if it is committed to the repo
@@ -118,18 +123,12 @@ jobs:
       - run: ./tests/component/runtests.sh --junit-output-dir ~/phpunit
       - when:
           condition:
-            equal: [ *centos7-executor, << parameters.os >> ]
-          steps:
-            - run:
-                name: 'Run SSO Tests'
-                command: |
-                  ./tests/ci/samlSetup.sh
-                  ./tests/ui/runtests.sh --headless --log-junit ~/phpunit --sso
-                  ./vendor/phpunit/phpunit/phpunit -c ./tests/integration/phpunit.xml.dist --testsuite sso --log-junit ~/phpunit/xdmod-sso-integration.xml
-      - when:
-          condition:
-            equal: [ *centos7-1000-executor, << parameters.os >> ]
+            or:
+              - equal: [ *centos7-executor, << parameters.os >> ]
+              - equal: [ *centos7-1000-executor, << parameters.os >> ]
           steps:
+            - run: yum install -y centos-release-scl
+            - run: yum install -y rh-nodejs6
             - run: scl enable rh-nodejs6 "./tests/ui/runtests.sh --headless --log-junit ~/phpunit"
             - run:
                 name: 'Run SSO Tests'
@@ -143,13 +142,18 @@ jobs:
               - equal: [ *rocky8-executor, << parameters.os >> ]
           steps:
             - run: pushd $HOME && rm -f chromedriver_linux64.zip && wget https://chromedriver.storage.googleapis.com/106.0.5249.61/chromedriver_linux64.zip && popd
-            - run: pushd ./tests/ui && npm install && popd
-            - run: ./tests/ui/runtests.sh --headless --log-junit ~/phpunit
+            - run:
+                name: 'Bodge the nodejs version to run an older one for the webdriver tests'
+                command: |
+                  curl https://nodejs.org/dist/v10.24.1/node-v10.24.1-linux-x64.tar.xz | tar -xJC /usr/local
+                  chown root:root -R /usr/local/node-v10.24.1-linux-x64
+            - run: pushd ./tests/ui && PATH=/usr/local/node-v10.24.1-linux-x64/bin:$PATH /usr/local/node-v10.24.1-linux-x64/bin/npm install && popd
+            - run: PATH=/usr/local/node-v10.24.1-linux-x64/bin:$PATH ./tests/ui/runtests.sh --headless --log-junit ~/phpunit
             - run:
                 name: 'Run SSO Tests'
                 command: |
-                  ./tests/ci/samlSetup.sh
-                  ./tests/ui/runtests.sh --headless --log-junit ~/phpunit --sso
+                  PATH=/usr/local/node-v10.24.1-linux-x64/bin:$PATH ./tests/ci/samlSetup.sh
+                  PATH=/usr/local/node-v10.24.1-linux-x64/bin:$PATH ./tests/ui/runtests.sh --headless --log-junit ~/phpunit --sso
                   ./vendor/phpunit/phpunit/phpunit -c ./tests/integration/phpunit.xml.dist --testsuite sso --log-junit ~/phpunit/xdmod-sso-integration.xml
       - run:
           name: Ensure that no unexpected Apache errors were generated