fix: fixing build failure

dependency: none
Signed-off-by: jkalanda <[email protected]>

Author: jkalandaibm

.travis.yml

@@ -7,8 +7,6 @@ cache: pip
 notifications:
   email: true
 
-
-
 matrix:
   include:
     - python: 3.10

tox.ini

@@ -11,11 +11,10 @@ passenv =
     TOXENV
     CI
     TRAVIS*
-    CIS_SERVICES_*     # <<— add
-    CRN                # <<— add
-    ZONE_ID            # <<— add
-    API_ENDPOINT       # <<— add
-    PDNS_* TRANSIT_* DL_* DNS_* GH_TOKEN  # (if any tests use these)
+    CIS_SERVICES_*
+    CRN                
+    ZONE_ID
+    API_ENDPOINT
 
 commands =
          py.test --reruns 2 --cov=ibm_cloud_networking_services {posargs}