Corrected syntax to eliminate warning in 3.8

Author: ricellis

.travis.yml

@@ -29,7 +29,7 @@ before_script:
 # command to run tests
 script:
     - pylint ./src/cloudant
-    - nosetests -A 'not db or ((db is "couch" or "couch" in db) and (not couchapi or couchapi <='${COUCHDB_VERSION:0:1}'))' -w ./tests/unit
+    - nosetests -A 'not db or ((db == "couch" or "couch" in db) and (not couchapi or couchapi <='${COUCHDB_VERSION:0:1}'))' -w ./tests/unit
 
 notifications:
   email: false

Jenkinsfile

@@ -40,7 +40,7 @@ def setupPythonAndTest(pythonVersion, testSuite) {
             pip install -r test-requirements.txt
             ${'simplejson'.equals(testSuite) ? 'pip install simplejson' : ''}
             pylint ./src/cloudant
-            nosetests -A 'not db or (db is "cloudant" or "cloudant" in db)' -w ./tests/unit --with-xunit
+            nosetests -A 'not db or (db == "cloudant" or "cloudant" in db)' -w ./tests/unit --with-xunit
           """
         } finally {
           // Load the test results