update Dockerfiles to use 'source' for script execution in JDK test commands

Author: BraisVQ

common/jenkins-agents/jdk/docker/Dockerfile.ubi8

@@ -37,10 +37,10 @@ RUN chmod +x /usr/local/bin/use-j*.sh && \
     sh -c 'chmod ugo+s $(which alternatives)' && \
     ls -la /usr/local/bin/use-j*.sh && \
     echo "--- STARTS JDK 11/17/21/25 TESTS ---" && \
-    use-j11.sh && \
-    use-j17.sh && \
-    use-j25.sh && \
-    use-j21.sh && \
+    source use-j11.sh && \
+    source use-j17.sh && \
+    source use-j25.sh && \
+    source use-j21.sh && \
     echo "--- ENDS JDK 11/17/21/25 TESTS ---"
 
 # Set maven (nexus+proxy) and gradle (proxy) settings

common/jenkins-agents/jdk/docker/Dockerfile.ubi9

@@ -37,10 +37,10 @@ RUN chmod +x /usr/local/bin/use-j*.sh && \
     sh -c 'chmod ugo+s $(which alternatives)' && \
     ls -la /usr/local/bin/use-j*.sh && \
     echo "--- STARTS JDK 11/17/21/25 TESTS ---" && \
-    use-j11.sh && \
-    use-j17.sh && \
-    use-j25.sh && \
-    use-j21.sh && \
+    source use-j11.sh && \
+    source use-j17.sh && \
+    source use-j25.sh && \
+    source use-j21.sh && \
     echo "--- ENDS JDK 11/17/21/25 TESTS ---"
 
 # Set maven (nexus+proxy) and gradle (proxy) settings

common/jenkins-agents/scala/docker/Dockerfile.ubi8

@@ -26,9 +26,9 @@ RUN chmod +x /usr/local/bin/use-j*.sh && \
     sh -c 'chmod ugo+s $(which alternatives)' && \
     ls -la /usr/local/bin/use-j*.sh && \
     echo "--- STARTS JDK 11/17/21 TESTS ---" && \
-    use-j11.sh && \
-    use-j17.sh && \
-    use-j21.sh && \
+    source use-j11.sh && \
+    source use-j17.sh && \
+    source use-j21.sh && \
     echo "--- ENDS JDK 11/17/21 TESTS ---"
 
 COPY sbtconfig/repositories $HOME/.sbt/repositories

common/jenkins-agents/scala/docker/Dockerfile.ubi9

@@ -26,9 +26,9 @@ RUN chmod +x /usr/local/bin/use-j*.sh && \
     sh -c 'chmod ugo+s $(which alternatives)' && \
     ls -la /usr/local/bin/use-j*.sh && \
     echo "--- STARTS JDK 11/17/21 TESTS ---" && \
-    use-j11.sh && \
-    use-j17.sh && \
-    use-j21.sh && \
+    source use-j11.sh && \
+    source use-j17.sh && \
+    source use-j21.sh && \
     echo "--- ENDS JDK 11/17/21 TESTS ---"
 
 COPY sbtconfig/repositories $HOME/.sbt/repositories