Implement simple onboarding cassandra upgrade

Introduces a folder to hold cql scripts to upgrade the onboarding
cassandra. The files will be copied to the docker and executed in
alphabetical order.
The suggested pattern for the file names is YYYYMMDD-changeName.cql.

Change-Id: Ia32a63ec5ab4417cf0df8bb5536c7f041e2327c9
Issue-ID: SDC-3669
Signed-off-by: andre.schmid <andre.schmid@est.tech>
diff --git a/openecomp-be/tools/install/database/upgrade-scripts/20191103-dox.package_details.cql b/openecomp-be/tools/install/database/upgrade-scripts/20191103-dox.package_details.cql
new file mode 100644
index 0000000..1326dc7
--- /dev/null
+++ b/openecomp-be/tools/install/database/upgrade-scripts/20191103-dox.package_details.cql
@@ -0,0 +1 @@
+ALTER TABLE dox.package_details ADD RESOURCE_TYPE text;
\ No newline at end of file