Description

PatternFly wrote up a new pattern to better communicate the severity of issues (CVEs, advisories) in the UI https://www.patternfly.org/patterns/status-and-severity/ with their new severity icons

Acceptance criteria

• Used the new icons across the UI
• Supported a 5-point scale for severity - critical, important, moderate, minor, and none. For bug fixes and enhancements, we want to use the label "none"
• Avoided leaving the table cell blank if the issue has no severity
• Removed references to severity of "unknown" (in Filters)

msviriko1 has informed me that this change will soon start happening across Satellite as well