fix(python): unmatched paren and influxql syntax: (#6832)

* fix(python): unmatched paren and influxql syntax:

- Remove unmatched closing paren.
- Remove quotes from InfluxQL duration. Durations aren't strings. If using SQL, the interval expression ('10 minutes') would be a string.

* fix(python):  Double quote table in influxql syntax:

- When quoting the table (measurement) name, use double quotes. Single quotes don't work.

src/homepageExperience/components/steps/python/ExecuteAggregateQuerySql.tsx

@@ -20,15 +20,15 @@ export const ExecuteAggregateQuerySql = (props: OwnProps) => {
   const {bucket} = props
 
   const sqlSnippet = `SELECT mean(count)
-FROM 'census'
-WHERE time > now() - '10m'`
+FROM "census"
+WHERE time > now() - 10m`
 
   const querySnippet = `query = """SELECT mean(count)
-FROM 'census'
-WHERE time > now() - '10m'"""
+FROM "census"
+WHERE time > now() - 10m"""
 
 # Execute the query
-table = client.query(query=query, database="${bucket}", language='influxql') )
+table = client.query(query=query, database="${bucket}", language="influxql")
 
 # Convert to dataframe
 df = table.to_pandas().sort_values(by="time")