Integer parsing error with quotes

[dariodsa]

Issue #64
OpenShiftv4 returns error when trying to parse string into integer, so the variable ( number ) should be written without quotes.

• Pull Request title is properly formatted: [CLOUD-XYA] Subject
• Pull Request contains link to the JIRA issue
• Pull Request contains description of the issue
• Pull Request does not include fixes for issues other than the main ticket
• Attached commits represent units of work and are properly formatted
• You have read and agreed to the Developer Certificate of Origin (DCO) (see CONTRIBUTING.md)
• Every commit contains Signed-off-by: Your Name <yourname@example.com> - use git commit -s