diff --git a/task/buildah-oci-ta/0.2/buildah-oci-ta.yaml b/task/buildah-oci-ta/0.2/buildah-oci-ta.yaml
index 133df7524..bf3fa998a 100644
--- a/task/buildah-oci-ta/0.2/buildah-oci-ta.yaml
+++ b/task/buildah-oci-ta/0.2/buildah-oci-ta.yaml
@@ -412,13 +412,16 @@ spec:
           done < <(find $ADDITIONAL_SECRET_TMP -maxdepth 1 -type f -exec basename {} \;)
         fi
 
-        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[@]}" \
-          "${LABELS[@]}" \
-          --tls-verify=$TLSVERIFY --no-cache \
-          --ulimit nofile=4096:4096 \
-          -f "$dockerfile_path" -t $IMAGE .
+        COMMAND="ip link set lo up;
+            buildah build \
+              $VOLUME_MOUNTS \
+              "${BUILDAH_ARGS[@]}" \
+              "${LABELS[@]}" \
+              --tls-verify=$TLSVERIFY --no-cache \
+              --ulimit nofile=4096:4096 \
+              -f "$dockerfile_path" -t $IMAGE ."
+
+        unshare -Uf $UNSHARE_ARGS --keep-caps -r --map-users 1,1,65536 --map-groups 1,1,65536 -w ${SOURCE_CODE_DIR}/$CONTEXT -- sh -c "$COMMAND"
 
         container=$(buildah from --pull-never $IMAGE)
         buildah mount $container | tee /shared/container_path
diff --git a/task/buildah-remote-oci-ta/0.2/buildah-remote-oci-ta.yaml b/task/buildah-remote-oci-ta/0.2/buildah-remote-oci-ta.yaml
index 24743cc0b..2c038c272 100644
--- a/task/buildah-remote-oci-ta/0.2/buildah-remote-oci-ta.yaml
+++ b/task/buildah-remote-oci-ta/0.2/buildah-remote-oci-ta.yaml
@@ -447,13 +447,16 @@ spec:
         done < <(find $ADDITIONAL_SECRET_TMP -maxdepth 1 -type f -exec basename {} \;)
       fi
 
-      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[@]}" \
-        "${LABELS[@]}" \
-        --tls-verify=$TLSVERIFY --no-cache \
-        --ulimit nofile=4096:4096 \
-        -f "$dockerfile_path" -t $IMAGE .
+      COMMAND="ip link set lo up;
+          buildah build \
+            $VOLUME_MOUNTS \
+            "${BUILDAH_ARGS[@]}" \
+            "${LABELS[@]}" \
+            --tls-verify=$TLSVERIFY --no-cache \
+            --ulimit nofile=4096:4096 \
+            -f "$dockerfile_path" -t $IMAGE ."
+
+      unshare -Uf $UNSHARE_ARGS --keep-caps -r --map-users 1,1,65536 --map-groups 1,1,65536 -w ${SOURCE_CODE_DIR}/$CONTEXT -- sh -c "$COMMAND"
 
       container=$(buildah from --pull-never $IMAGE)
       buildah mount $container | tee /shared/container_path
diff --git a/task/buildah-remote/0.2/buildah-remote.yaml b/task/buildah-remote/0.2/buildah-remote.yaml
index 2d5a68235..0e5e88d55 100644
--- a/task/buildah-remote/0.2/buildah-remote.yaml
+++ b/task/buildah-remote/0.2/buildah-remote.yaml
@@ -429,13 +429,16 @@ spec:
         done < <(find $ADDITIONAL_SECRET_TMP -maxdepth 1 -type f -exec basename {} \;)
       fi
 
-      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[@]}" \
-        "${LABELS[@]}" \
-        --tls-verify=$TLSVERIFY --no-cache \
-        --ulimit nofile=4096:4096 \
-        -f "$dockerfile_path" -t $IMAGE .
+      COMMAND="ip link set lo up;
+          buildah build \
+            $VOLUME_MOUNTS \
+            "${BUILDAH_ARGS[@]}" \
+            "${LABELS[@]}" \
+            --tls-verify=$TLSVERIFY --no-cache \
+            --ulimit nofile=4096:4096 \
+            -f "$dockerfile_path" -t $IMAGE ."
+
+      unshare -Uf $UNSHARE_ARGS --keep-caps -r --map-users 1,1,65536 --map-groups 1,1,65536 -w ${SOURCE_CODE_DIR}/$CONTEXT -- sh -c "$COMMAND"
 
       container=$(buildah from --pull-never $IMAGE)
       buildah mount $container | tee /shared/container_path
diff --git a/task/buildah/0.2/buildah.yaml b/task/buildah/0.2/buildah.yaml
index 96561dfd7..8ec23b253 100644
--- a/task/buildah/0.2/buildah.yaml
+++ b/task/buildah/0.2/buildah.yaml
@@ -349,13 +349,16 @@ spec:
         done < <(find $ADDITIONAL_SECRET_TMP -maxdepth 1 -type f -exec basename {} \;)
       fi
 
-      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[@]}" \
-        "${LABELS[@]}" \
-        --tls-verify=$TLSVERIFY --no-cache \
-        --ulimit nofile=4096:4096 \
-        -f "$dockerfile_path" -t $IMAGE .
+      COMMAND="ip link set lo up;
+          buildah build \
+            $VOLUME_MOUNTS \
+            "${BUILDAH_ARGS[@]}" \
+            "${LABELS[@]}" \
+            --tls-verify=$TLSVERIFY --no-cache \
+            --ulimit nofile=4096:4096 \
+            -f "$dockerfile_path" -t $IMAGE ."
+
+      unshare -Uf $UNSHARE_ARGS --keep-caps -r --map-users 1,1,65536 --map-groups 1,1,65536 -w ${SOURCE_CODE_DIR}/$CONTEXT -- sh -c "$COMMAND"
 
       container=$(buildah from --pull-never $IMAGE)
       buildah mount $container | tee /shared/container_path