CI: Increase devtool modify timeout

The latest Yocto versions build a bit more slowly the patching utilities
while the Github runners look even slower. Some jobs timed out.

Author: deribaucourt

client/src/__tests__/unit-tests/driver/scanner.test.ts

@@ -54,7 +54,7 @@ describe('BitBakeProjectScanner', () => {
     }, (error) => {
       throw error
     })
-  }, BITBAKE_TIMEOUT)
+  }, BITBAKE_TIMEOUT*5)
 
   afterAll((done) => {
     bitBakeProjectScanner.bitbakeDriver.spawnBitbakeProcess('devtool reset busybox').then((child) => {