1. Add quota info display when create volume
2. Add volume type quota check when create volume
3. Update quota ring/line chart to support infinity value
Change-Id: I0f300beb16bcf50008126afab9dac529c1749d09
1. Add volume quota when create instance
2. Quota info support line/ring/table display
3. Remove agent add router e2e check, because sometimes the interface removes the router from one agent successfully, but in fact the route is still in the agent
Change-Id: I161fec1bcd7b8704666c66e3a11168d806c57744