Bump container tag version string to 2.1.7

Also remove spaces in PDF file names

Signed-off-by: Lott, Christopher (cl778h) <cl778h@att.com>
Change-Id: I9b0d9cd6a4610036dba5c5cb2cc8a99a11422ed9
diff --git a/container-tag.yaml b/container-tag.yaml
index 094961d..ff369f3 100644
--- a/container-tag.yaml
+++ b/container-tag.yaml
@@ -1,4 +1,4 @@
 # The Jenkins job uses this string for the tag in the image name
 # for example nexus3.o-ran-sc.org:10004/my-image-name:my-tag
 ---
-tag: 2.1.6
+tag: 2.1.7
diff --git a/docs/deleted flowchart.pdf b/docs/deleted_flowchart.pdf
similarity index 100%
rename from docs/deleted flowchart.pdf
rename to docs/deleted_flowchart.pdf
Binary files differ
diff --git a/docs/policy instance state diagram.pdf b/docs/policy_instance_state_diagram.pdf
similarity index 100%
rename from docs/policy instance state diagram.pdf
rename to docs/policy_instance_state_diagram.pdf
Binary files differ