diff --git a/pipelines/jobs/configurations/jdk17u_pipeline_config.groovy b/pipelines/jobs/configurations/jdk17u_pipeline_config.groovy
index 03094fc76..d9a6ac1f9 100644
--- a/pipelines/jobs/configurations/jdk17u_pipeline_config.groovy
+++ b/pipelines/jobs/configurations/jdk17u_pipeline_config.groovy
@@ -29,7 +29,7 @@ class Config17 {
                         weekly : ['sanity.openjdk', 'sanity.system', 'extended.system', 'sanity.perf', 'sanity.functional', 'extended.functional', 'extended.openjdk', 'extended.perf', 'special.functional', 'sanity.external', 'dev.openjdk', 'dev.functional']
                 ],
                 additionalTestLabels: [
-                        openj9      : '!(centos6||rhel6)'
+                        openj9      : '!sw.tool.glibc.2_12'
                 ],
                 configureArgs       : [
                         'openj9'    : '--enable-dtrace',
diff --git a/pipelines/jobs/configurations/jdk21u_pipeline_config.groovy b/pipelines/jobs/configurations/jdk21u_pipeline_config.groovy
index fd3539148..dd33c3e25 100644
--- a/pipelines/jobs/configurations/jdk21u_pipeline_config.groovy
+++ b/pipelines/jobs/configurations/jdk21u_pipeline_config.groovy
@@ -28,8 +28,8 @@ class Config21 {
                         weekly : ['sanity.openjdk', 'sanity.system', 'extended.system', 'sanity.perf', 'sanity.functional', 'extended.functional', 'extended.openjdk', 'extended.perf', 'special.functional', 'sanity.external', 'dev.openjdk', 'dev.functional', 'dev.system', 'special.system']
                 ],
                 additionalTestLabels: [
-                        openj9      : '!(centos6||rhel6)',
-                        temurin     : '!(centos6||rhel6)'
+                        openj9      : '!sw.tool.glibc.2_12',
+                        temurin     : '!sw.tool.glibc.2_12'
                 ],
                 configureArgs       : [
                         'openj9'    : '--enable-dtrace',
diff --git a/pipelines/jobs/configurations/jdk23u_pipeline_config.groovy b/pipelines/jobs/configurations/jdk23u_pipeline_config.groovy
index 1774f1786..352d91942 100644
--- a/pipelines/jobs/configurations/jdk23u_pipeline_config.groovy
+++ b/pipelines/jobs/configurations/jdk23u_pipeline_config.groovy
@@ -29,8 +29,8 @@ class Config23 {
                         weekly : ['sanity.openjdk', 'sanity.system', 'extended.system', 'sanity.perf', 'sanity.functional', 'extended.functional', 'extended.openjdk', 'extended.perf', 'special.functional', 'dev.openjdk', 'dev.functional', 'dev.system', 'special.system']
                 ],
                 additionalTestLabels: [
-                        openj9      : '!(centos6||rhel6)',
-                        temurin     : '!(centos6||rhel6)'
+                        openj9      : '!sw.tool.glibc.2_12',
+                        temurin     : '!sw.tool.glibc.2_12'
                 ],
                 configureArgs       : [
                         'openj9'    : '--enable-dtrace',
diff --git a/pipelines/jobs/configurations/jdk24_pipeline_config.groovy b/pipelines/jobs/configurations/jdk24_pipeline_config.groovy
index c21a8760a..25b830a30 100644
--- a/pipelines/jobs/configurations/jdk24_pipeline_config.groovy
+++ b/pipelines/jobs/configurations/jdk24_pipeline_config.groovy
@@ -29,8 +29,8 @@ class Config24 {
                         weekly : ['sanity.openjdk', 'sanity.system', 'extended.system', 'sanity.perf', 'sanity.functional', 'extended.functional', 'extended.openjdk', 'extended.perf', 'special.functional', 'dev.openjdk', 'dev.functional', 'dev.system', 'special.system']
                 ],
                 additionalTestLabels: [
-                        openj9      : '!(centos6||rhel6)',
-                        temurin     : '!(centos6||rhel6)'
+                        openj9      : '!sw.tool.glibc.2_12',
+                        temurin     : '!sw.tool.glibc.2_12'
                 ],
                 configureArgs       : [
                         'openj9'    : '--enable-dtrace',
diff --git a/pipelines/jobs/configurations/jdk25_pipeline_config.groovy b/pipelines/jobs/configurations/jdk25_pipeline_config.groovy
index 0331a09c1..67e1bb032 100644
--- a/pipelines/jobs/configurations/jdk25_pipeline_config.groovy
+++ b/pipelines/jobs/configurations/jdk25_pipeline_config.groovy
@@ -29,8 +29,8 @@ class Config25 {
                         weekly : ['sanity.openjdk', 'sanity.system', 'extended.system', 'sanity.perf', 'sanity.functional', 'extended.functional', 'extended.openjdk', 'extended.perf', 'special.functional', 'dev.openjdk', 'dev.functional', 'dev.system', 'special.system']
                 ],
                 additionalTestLabels: [
-                        openj9      : '!(centos6||rhel6)',
-                        temurin     : '!(centos6||rhel6)'
+                        openj9      : '!sw.tool.glibc.2_12',
+                        temurin     : '!sw.tool.glibc.2_12'
                 ],
                 configureArgs       : [
                         'openj9'    : '--enable-dtrace',