fix: user could not choose an other zOS connection as it was not save…

…d - freestyle job

Signed-off-by: Anatoli Kalbasin <[email protected]>

src/main/kotlin/org/zowe/zdevops/classic/AbstractBuildStep.kt

@@ -33,7 +33,7 @@ import javax.servlet.ServletException
 /**
  * The AbstractBuildStep class is an abstract class that serves as the base for the plugin build steps in Jenkins.
  */
-abstract class AbstractBuildStep(private val connectionName: String) : Builder(), SimpleBuildStep {
+abstract class AbstractBuildStep(val connectionName: String) : Builder(), SimpleBuildStep {
     /**
      * Performs the build step.
      *