diff --git a/task/buildah-oci-ta/0.1/buildah-oci-ta.yaml b/task/buildah-oci-ta/0.1/buildah-oci-ta.yaml
index e63c334f0a..46a56fd030 100644
--- a/task/buildah-oci-ta/0.1/buildah-oci-ta.yaml
+++ b/task/buildah-oci-ta/0.1/buildah-oci-ta.yaml
@@ -363,6 +363,10 @@ spec:
           done < <(find $ADDITIONAL_SECRET_TMP -maxdepth 1 -type f -exec basename {} \;)
         fi
 
+        # this prevents the container from using podman-subscripition-mananger magic,
+        # so that it will use certificates from /etc/pki/entitlements
+        rm -f /usr/share/containers/mounts.conf
+
         unshare -Uf $UNSHARE_ARGS --keep-caps -r --map-users 1,1,65536 --map-groups 1,1,65536 -w ${SOURCE_CODE_DIR}/$CONTEXT -- buildah build \
           $VOLUME_MOUNTS \
           "${BUILDAH_ARGS[@]}" \
diff --git a/task/buildah-remote-oci-ta/0.1/buildah-remote-oci-ta.yaml b/task/buildah-remote-oci-ta/0.1/buildah-remote-oci-ta.yaml
index 6fce7565a2..7733c33b55 100644
--- a/task/buildah-remote-oci-ta/0.1/buildah-remote-oci-ta.yaml
+++ b/task/buildah-remote-oci-ta/0.1/buildah-remote-oci-ta.yaml
@@ -380,6 +380,10 @@ spec:
         done < <(find $ADDITIONAL_SECRET_TMP -maxdepth 1 -type f -exec basename {} \;)
       fi
 
+      # this prevents the container from using podman-subscripition-mananger magic,
+      # so that it will use certificates from /etc/pki/entitlements
+      rm -f /usr/share/containers/mounts.conf
+
       unshare -Uf $UNSHARE_ARGS --keep-caps -r --map-users 1,1,65536 --map-groups 1,1,65536 -w ${SOURCE_CODE_DIR}/$CONTEXT -- buildah build \
         $VOLUME_MOUNTS \
         "${BUILDAH_ARGS[@]}" \
diff --git a/task/buildah-remote/0.1/buildah-remote.yaml b/task/buildah-remote/0.1/buildah-remote.yaml
index 0525273b36..0a5d74055e 100644
--- a/task/buildah-remote/0.1/buildah-remote.yaml
+++ b/task/buildah-remote/0.1/buildah-remote.yaml
@@ -372,6 +372,10 @@ spec:
         done < <(find $ADDITIONAL_SECRET_TMP -maxdepth 1 -type f -exec basename {} \;)
       fi
 
+      # this prevents the container from using podman-subscripition-mananger magic,
+      # so that it will use certificates from /etc/pki/entitlements
+      rm -f /usr/share/containers/mounts.conf
+
       unshare -Uf $UNSHARE_ARGS --keep-caps -r --map-users 1,1,65536 --map-groups 1,1,65536 -w ${SOURCE_CODE_DIR}/$CONTEXT -- buildah build \
         $VOLUME_MOUNTS \
         "${BUILDAH_ARGS[@]}" \
diff --git a/task/buildah/0.1/buildah.yaml b/task/buildah/0.1/buildah.yaml
index 04e493dd3f..22f170b783 100644
--- a/task/buildah/0.1/buildah.yaml
+++ b/task/buildah/0.1/buildah.yaml
@@ -316,6 +316,10 @@ spec:
         done < <(find $ADDITIONAL_SECRET_TMP -maxdepth 1 -type f -exec basename {} \;)
       fi
 
+      # this prevents the container from using podman-subscripition-mananger magic,
+      # so that it will use certificates from /etc/pki/entitlements
+      rm -f /usr/share/containers/mounts.conf
+
       unshare -Uf $UNSHARE_ARGS --keep-caps -r --map-users 1,1,65536 --map-groups 1,1,65536 -w ${SOURCE_CODE_DIR}/$CONTEXT -- buildah build \
         $VOLUME_MOUNTS \
         "${BUILDAH_ARGS[@]}" \