Ensure microvenv is added to path after selection. (microsoft#21132)

fixes microsoft#21122

src/client/interpreter/activation/service.ts

@@ -26,7 +26,14 @@ import { EventName } from '../../telemetry/constants';
 import { IInterpreterService } from '../contracts';
 import { IEnvironmentActivationService } from './types';
 import { TraceOptions } from '../../logging/types';
-import { traceDecoratorError, traceDecoratorVerbose, traceError, traceVerbose, traceWarn } from '../../logging';
+import {
+    traceDecoratorError,
+    traceDecoratorVerbose,
+    traceError,
+    traceInfo,
+    traceVerbose,
+    traceWarn,
+} from '../../logging';
 import { Conda } from '../../pythonEnvironments/common/environmentManagers/conda';
 import { StopWatch } from '../../common/utils/stopWatch';
 import { identifyShellFromShellPath } from '../../common/terminal/shellDetectors/baseShellDetector';
@@ -295,7 +302,7 @@ export class EnvironmentActivationService implements IEnvironmentActivationServi
                     // that's the case, wait and try again. This happens especially on AzDo
                     const excString = (exc as Error).toString();
                     if (condaRetryMessages.find((m) => excString.includes(m)) && tryCount < 10) {
-                        traceVerbose(`Conda is busy, attempting to retry ...`);
+                        traceInfo(`Conda is busy, attempting to retry ...`);
                         result = undefined;
                         tryCount += 1;
                         await sleep(500);