chore: tagRelease.sh: bump to 1.7.2 in release-1.7 branch [skip-build] (#1480)

Signed-off-by: RHDH Build (rhdh-bot) <[email protected]>

Author: rhdh-bot

artifacts/attributes.adoc

@@ -13,8 +13,8 @@
 :product-local: Red Hat Developer Hub Local
 :product-local-very-short: RHDH Local
 :product-version: 1.7
-:product-bundle-version: 1.7.1
-:product-chart-version: 1.7.1
+:product-bundle-version: 1.7.2
+:product-chart-version: 1.7.2
 :product-backstage-version: 1.39.1
 :product-version-next: 1.7
 :product-custom-resource-type: Backstage