Add new distro versions

packagecore.yaml

@@ -27,6 +27,14 @@ packages:
     commands:
       pre:
         - yum install epel-release
+  centos7.4:
+    builddeps:
+      - make
+    deps:
+#     - python-beautifulsoup4
+      - python-cryptography
+      - python-urllib3
+      - python
   debian9:
     builddeps:
       - make
@@ -59,6 +67,14 @@ packages:
       - python3-cryptography
       - python3-urllib3
       - python3
+  opensuse42.2:
+    builddeps:
+      - make
+    deps:
+      - python3-beautifulsoup4
+      - python3-cryptography
+      - python3-urllib3
+      - python3
   opensuse42.3:
     builddeps:
       - make
@@ -75,14 +91,6 @@ packages:
       - python3-cryptography
       - python3-bs4
       - python3
-  ubuntu17.10:
-    builddeps:
-      - make
-    deps:
-      - python3-urllib3
-      - python3-cryptography
-      - python3-bs4
-      - python3
   ubuntu18.04:
     builddeps:
       - make