chore(deps): update dependency fog-core to v2.6.0 (#33775)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Gemfile.lock

@@ -220,7 +220,7 @@ GEM
     erubi (1.13.1)
     et-orbi (1.2.11)
       tzinfo
-    excon (0.112.0)
+    excon (1.2.3)
     fabrication (2.31.0)
     faker (3.5.1)
       i18n (>= 1.8.11, < 2)
@@ -244,9 +244,9 @@ GEM
     flatware-rspec (2.3.4)
       flatware (= 2.3.4)
       rspec (>= 3.6)
-    fog-core (2.5.0)
+    fog-core (2.6.0)
       builder
-      excon (~> 0.71)
+      excon (~> 1.0)
       formatador (>= 0.2, < 2.0)
       mime-types
     fog-json (1.2.0)