Fix Matomo deployment

**Describe the Task**
[See research ticket ](https://github.com/bcgov/Sustainment-Team/issues/18). Matomo is not currently running due to an image issue. Tracking page analytics is important for informing the product owner of the current usage of WALLY.

**Expected Behaviour**
Matomo is running and tracking analytics.

** Steps To Reproduce**
Steps to reproduce the behaviour:
1. Go to Openshift
2. Click on pods
3. See that only the matomo-db pod is running
4. Try scale up Matomo pod
5. See crash due to image pull error

**Additional Context**
- Review template for Matomo https://github.com/BCDevOps/matomo-openshift
- Be careful not to remove any existing data
- Review the frontend and backend matrix
- After this is fixed, create another ticket to see if Matomo is getting the data from WALLY