Install and run azurite from test stage script

1 job for slb-tests in 25 seconds
Status Name Job ID Coverage
failed build #276895


Name Stage Failure
build Test
Building dependency tree...
Reading state information...
E: Unable to locate package nodejs
E: Unable to locate package npm
Uploading artifacts for failed job
Uploading artifacts...
WARNING: report.xml: no matching files
ERROR: No files to upload
ERROR: Job failed: exit code 1